diff --git a/htdocs/accountancy/admin/account.php b/htdocs/accountancy/admin/account.php
index 2eea530e96e..cee3ee55a99 100644
--- a/htdocs/accountancy/admin/account.php
+++ b/htdocs/accountancy/admin/account.php
@@ -103,7 +103,7 @@ if (getDolGlobalInt('MAIN_FEATURES_LEVEL') < 2) {
 
 $accounting = new AccountingAccount($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('accountancyadminaccount'));
 
 
diff --git a/htdocs/accountancy/admin/accountmodel.php b/htdocs/accountancy/admin/accountmodel.php
index ffb1fc80767..0f5b8213ab9 100644
--- a/htdocs/accountancy/admin/accountmodel.php
+++ b/htdocs/accountancy/admin/accountmodel.php
@@ -88,7 +88,7 @@ if (!$user->hasRight('accounting', 'chartofaccount')) {
 }
 
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('admin'));
 
 // This page is a generic page to edit dictionaries
diff --git a/htdocs/accountancy/admin/categories_list.php b/htdocs/accountancy/admin/categories_list.php
index 1891b492296..3e3a85c672e 100644
--- a/htdocs/accountancy/admin/categories_list.php
+++ b/htdocs/accountancy/admin/categories_list.php
@@ -72,7 +72,7 @@ $pagenext = $page + 1;
 
 $search_country_id = GETPOST('search_country_id', 'int');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('admin'));
 
 // This page is a generic page to edit dictionaries
diff --git a/htdocs/accountancy/admin/fiscalyear.php b/htdocs/accountancy/admin/fiscalyear.php
index d1ba74b8b56..0a2901ceca7 100644
--- a/htdocs/accountancy/admin/fiscalyear.php
+++ b/htdocs/accountancy/admin/fiscalyear.php
@@ -58,7 +58,7 @@ static $tmpstatut2label = array(
 		'1' => 'CloseFiscalYear'
 );
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new Fiscalyear($db);
 $hookmanager->initHooks(array('fiscalyearlist'));
 
diff --git a/htdocs/accountancy/admin/fiscalyear_card.php b/htdocs/accountancy/admin/fiscalyear_card.php
index 7e1d4fc7f87..16792a05747 100644
--- a/htdocs/accountancy/admin/fiscalyear_card.php
+++ b/htdocs/accountancy/admin/fiscalyear_card.php
@@ -51,12 +51,12 @@ if (!empty($backtopagejsfields)) {
 
 $error = 0;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Fiscalyear($db);
 $extrafields = new ExtraFields($db);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // List of status
 static $tmpstatus2label = array(
diff --git a/htdocs/accountancy/admin/journals_list.php b/htdocs/accountancy/admin/journals_list.php
index 475d9f4220e..6b201fe8e13 100644
--- a/htdocs/accountancy/admin/journals_list.php
+++ b/htdocs/accountancy/admin/journals_list.php
@@ -82,7 +82,7 @@ $error = 0;
 
 $search_country_id = GETPOST('search_country_id', 'int');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('admin'));
 
 // This page is a generic page to edit dictionaries
diff --git a/htdocs/accountancy/bookkeeping/balance.php b/htdocs/accountancy/bookkeeping/balance.php
index 02678032298..fc21dd6945e 100644
--- a/htdocs/accountancy/bookkeeping/balance.php
+++ b/htdocs/accountancy/bookkeeping/balance.php
@@ -82,7 +82,7 @@ if ($sortfield == "") {
 	$sortfield = "t.numero_compte";
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new BookKeeping($db);
 $hookmanager->initHooks(array($contextpage));  // Note that conf->hooks_modules contains array
 
diff --git a/htdocs/accountancy/bookkeeping/export.php b/htdocs/accountancy/bookkeeping/export.php
index 2a5d2b96fe8..4d8d804c479 100644
--- a/htdocs/accountancy/bookkeeping/export.php
+++ b/htdocs/accountancy/bookkeeping/export.php
@@ -153,7 +153,7 @@ if ($sortfield == "") {
 	$sortfield = "t.piece_num,t.rowid";
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new BookKeeping($db);
 $hookmanager->initHooks(array('bookkeepingexport'));
 
diff --git a/htdocs/accountancy/bookkeeping/list.php b/htdocs/accountancy/bookkeeping/list.php
index f7456e719a3..b3b42d93125 100644
--- a/htdocs/accountancy/bookkeeping/list.php
+++ b/htdocs/accountancy/bookkeeping/list.php
@@ -158,7 +158,7 @@ if ($sortfield == "") {
 	$sortfield = "t.piece_num,t.rowid";
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new BookKeeping($db);
 $hookmanager->initHooks(array('bookkeepinglist'));
 
diff --git a/htdocs/accountancy/bookkeeping/listbyaccount.php b/htdocs/accountancy/bookkeeping/listbyaccount.php
index eb6f0b3282d..7f9d5a12b52 100644
--- a/htdocs/accountancy/bookkeeping/listbyaccount.php
+++ b/htdocs/accountancy/bookkeeping/listbyaccount.php
@@ -133,7 +133,7 @@ if ($sortfield == "") {
 	$sortfield = "t.doc_date,t.rowid";
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new BookKeeping($db);
 $formfile = new FormFile($db);
 $hookmanager->initHooks(array($context_default));
diff --git a/htdocs/accountancy/closure/index.php b/htdocs/accountancy/closure/index.php
index 025430976cc..1dd8002ce93 100644
--- a/htdocs/accountancy/closure/index.php
+++ b/htdocs/accountancy/closure/index.php
@@ -49,7 +49,7 @@ if (!$user->hasRight('accounting', 'fiscalyear', 'write')) {
 	accessforbidden();
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('accountancyclosure'));
 
 $object = new BookKeeping($db);
diff --git a/htdocs/accountancy/customer/list.php b/htdocs/accountancy/customer/list.php
index ccafecb446b..a4b757ef958 100644
--- a/htdocs/accountancy/customer/list.php
+++ b/htdocs/accountancy/customer/list.php
@@ -101,7 +101,7 @@ if (!$sortorder) {
 	}
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('accountancycustomerlist'));
 
 $formaccounting = new FormAccounting($db);
diff --git a/htdocs/accountancy/expensereport/list.php b/htdocs/accountancy/expensereport/list.php
index 1c2e3f9e20c..667a20347df 100644
--- a/htdocs/accountancy/expensereport/list.php
+++ b/htdocs/accountancy/expensereport/list.php
@@ -95,7 +95,7 @@ if (!$sortorder) {
 	}
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('accountancyexpensereportlist'));
 
 $formaccounting = new FormAccounting($db);
diff --git a/htdocs/accountancy/index.php b/htdocs/accountancy/index.php
index 0577cac80fa..714d8635692 100644
--- a/htdocs/accountancy/index.php
+++ b/htdocs/accountancy/index.php
@@ -33,7 +33,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/class/html.formother.class.php';
 // Load translation files required by the page
 $langs->loadLangs(array("compta", "bills", "other", "accountancy", "loans", "banks", "admin", "dict"));
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
 $hookmanager->initHooks(array('accountancyindex'));
 
 // Security check
diff --git a/htdocs/accountancy/journal/expensereportsjournal.php b/htdocs/accountancy/journal/expensereportsjournal.php
index dc3791c3327..775f1b2960f 100644
--- a/htdocs/accountancy/journal/expensereportsjournal.php
+++ b/htdocs/accountancy/journal/expensereportsjournal.php
@@ -81,7 +81,7 @@ $errorforinvoice = array();
 
 $accountingaccount = new AccountingAccount($db);
 
-// Get information of journal
+// Get information of a journal
 $accountingjournalstatic = new AccountingJournal($db);
 $accountingjournalstatic->fetch($id_journal);
 $journal = $accountingjournalstatic->code;
@@ -178,7 +178,7 @@ if ($result) {
 		$compta_localtax1 = (!empty($vatdata['accountancy_code_buy']) ? $vatdata['accountancy_code_buy'] : $cpttva);
 		$compta_localtax2 = (!empty($vatdata['accountancy_code_buy']) ? $vatdata['accountancy_code_buy'] : $cpttva);
 
-		// Define array to display all VAT rates that use this accounting account $compta_tva
+		// Define an array to display all VAT rates that use this accounting account $compta_tva
 		if (price2num($obj->tva_tx) || !empty($obj->vat_src_code)) {
 			$def_tva[$obj->rowid][$compta_tva][vatrate($obj->tva_tx).($obj->vat_src_code ? ' ('.$obj->vat_src_code.')' : '')] = (vatrate($obj->tva_tx).($obj->vat_src_code ? ' ('.$obj->vat_src_code.')' : ''));
 		}
diff --git a/htdocs/accountancy/journal/purchasesjournal.php b/htdocs/accountancy/journal/purchasesjournal.php
index b02727da212..6b19752351b 100644
--- a/htdocs/accountancy/journal/purchasesjournal.php
+++ b/htdocs/accountancy/journal/purchasesjournal.php
@@ -84,7 +84,7 @@ $reshook = $hookmanager->executeHooks('doActions', $parameters, $user, $action);
 
 $accountingaccount = new AccountingAccount($db);
 
-// Get information of journal
+// Get information of a journal
 $accountingjournalstatic = new AccountingJournal($db);
 $accountingjournalstatic->fetch($id_journal);
 $journal = $accountingjournalstatic->code;
@@ -230,7 +230,7 @@ if ($result) {
 		$compta_localtax2 = (!empty($vatdata['accountancy_code_buy']) ? $vatdata['accountancy_code_buy'] : $cpttva);
 		$compta_counterpart_tva_npr = getDolGlobalString('ACCOUNTING_COUNTERPART_VAT_NPR', 'NotDefined');
 
-		// Define array to display all VAT rates that use this accounting account $compta_tva
+		// Define an array to display all VAT rates that use this accounting account $compta_tva
 		if (price2num($obj->tva_tx) || !empty($obj->vat_src_code)) {
 			$def_tva[$obj->rowid][$compta_tva][vatrate($obj->tva_tx).($obj->vat_src_code ? ' ('.$obj->vat_src_code.')' : '')] = (vatrate($obj->tva_tx).($obj->vat_src_code ? ' ('.$obj->vat_src_code.')' : ''));
 		}
@@ -408,7 +408,7 @@ if ($action == 'writebookkeeping' && !$error) {
 		$totalcredit = 0;
 		$totaldebit = 0;
 
-		$db->begin();		// We accept transaction into loop so if we hang, we can continue transfer from last error
+		$db->begin();		// We accept transaction into loop, so if we hang, we can continue transfer from the last error
 
 		$companystatic->id = $tabcompany[$key]['id'];
 		$companystatic->name = $tabcompany[$key]['name'];
@@ -425,7 +425,7 @@ if ($action == 'writebookkeeping' && !$error) {
 
 		$date = dol_print_date($val["date"], 'day');
 
-		// Is it a replaced invoice ? 0=not a replaced invoice, 1=replaced invoice not yet dispatched, 2=replaced invoice dispatched
+		// Is it a replaced invoice? 0=not a replaced invoice, 1=replaced invoice not yet dispatched, 2=replaced invoice dispatched
 		$replacedinvoice = 0;
 		if ($invoicestatic->close_code == FactureFournisseur::CLOSECODE_REPLACED) {
 			$replacedinvoice = 1;
@@ -796,7 +796,7 @@ if ($action == 'exportcsv' && !$error) {		// ISO and not UTF8 !
 
 		$date = dol_print_date($val["date"], 'day');
 
-		// Is it a replaced invoice ? 0=not a replaced invoice, 1=replaced invoice not yet dispatched, 2=replaced invoice dispatched
+		// Is it a replaced invoice? 0=not a replaced invoice, 1=replaced invoice not yet dispatched, 2=replaced invoice dispatched
 		$replacedinvoice = 0;
 		if ($invoicestatic->close_code == FactureFournisseur::CLOSECODE_REPLACED) {
 			$replacedinvoice = 1;
@@ -1049,7 +1049,7 @@ if (empty($action) || $action == 'view') {
 
 		$date = dol_print_date($val["date"], 'day');
 
-		// Is it a replaced invoice ? 0=not a replaced invoice, 1=replaced invoice not yet dispatched, 2=replaced invoice dispatched
+		// Is it a replaced invoice? 0=not a replaced invoice, 1=replaced invoice not yet dispatched, 2=replaced invoice dispatched
 		$replacedinvoice = 0;
 		if ($invoicestatic->close_code == FactureFournisseur::CLOSECODE_REPLACED) {
 			$replacedinvoice = 1;
diff --git a/htdocs/accountancy/journal/sellsjournal.php b/htdocs/accountancy/journal/sellsjournal.php
index 2b360c09ba1..46f986c08ac 100644
--- a/htdocs/accountancy/journal/sellsjournal.php
+++ b/htdocs/accountancy/journal/sellsjournal.php
@@ -86,7 +86,7 @@ $reshook = $hookmanager->executeHooks('doActions', $parameters, $user, $action);
 
 $accountingaccount = new AccountingAccount($db);
 
-// Get information of journal
+// Get information of a journal
 $accountingjournalstatic = new AccountingJournal($db);
 $accountingjournalstatic->fetch($id_journal);
 $journal = $accountingjournalstatic->code;
@@ -437,7 +437,7 @@ if ($action == 'writebookkeeping' && !$error) {
 		$totalcredit = 0;
 		$totaldebit = 0;
 
-		$db->begin();		// We accept transaction into loop so if we hang, we can continue transfer from last error
+		$db->begin();		// We accept transaction into loop, so if we hang, we can continue transfer from the last error
 
 		$companystatic->id = $tabcompany[$key]['id'];
 		$companystatic->name = $tabcompany[$key]['name'];
@@ -453,7 +453,7 @@ if ($action == 'writebookkeeping' && !$error) {
 
 		$date = dol_print_date($val["date"], 'day');
 
-		// Is it a replaced invoice ? 0=not a replaced invoice, 1=replaced invoice not yet dispatched, 2=replaced invoice dispatched
+		// Is it a replaced invoice? 0=not a replaced invoice, 1=replaced invoice not yet dispatched, 2=replaced invoice dispatched
 		$replacedinvoice = 0;
 		if ($invoicestatic->close_code == Facture::CLOSECODE_REPLACED) {
 			$replacedinvoice = 1;
@@ -463,7 +463,7 @@ if ($action == 'writebookkeeping' && !$error) {
 			}
 		}
 
-		// If not already into bookkeeping, we won't add it. If yes, do nothing (should not happen because creating replacement not possible if invoice is accounted)
+		// If not already into bookkeeping, we won't add it. If yes, do nothing (should not happen because creating a replacement is not possible if invoice is accounted)
 		if ($replacedinvoice == 1) {
 			$db->rollback();
 			continue;
@@ -487,7 +487,7 @@ if ($action == 'writebookkeeping' && !$error) {
 					$bookkeeping->date_creation = $now;
 					$bookkeeping->doc_type = 'customer_invoice';
 					$bookkeeping->fk_doc = $key;
-					$bookkeeping->fk_docdet = 0; // Useless, can be several lines that are source of this record to add
+					$bookkeeping->fk_docdet = 0; // Useless, can be several lines that are the source of this record to add
 					$bookkeeping->thirdparty_code = $companystatic->code_client;
 
 					$bookkeeping->subledger_account = $tabcompany[$key]['code_compta'];
@@ -863,7 +863,7 @@ if ($action == 'exportcsv' && !$error) {		// ISO and not UTF8 !
 
 		$date = dol_print_date($val["date"], 'day');
 
-		// Is it a replaced invoice ? 0=not a replaced invoice, 1=replaced invoice not yet dispatched, 2=replaced invoice dispatched
+		// Is it a replaced invoice? 0=not a replaced invoice, 1=replaced invoice not yet dispatched, 2=replaced invoice dispatched
 		$replacedinvoice = 0;
 		if ($invoicestatic->close_code == Facture::CLOSECODE_REPLACED) {
 			$replacedinvoice = 1;
@@ -1115,7 +1115,7 @@ if (empty($action) || $action == 'view') {
 
 		$date = dol_print_date($val["date"], 'day');
 
-		// Is it a replaced invoice ? 0=not a replaced invoice, 1=replaced invoice not yet dispatched, 2=replaced invoice dispatched
+		// Is it a replaced invoice? 0=not a replaced invoice, 1=replaced invoice not yet dispatched, 2=replaced invoice dispatched
 		$replacedinvoice = 0;
 		if ($invoicestatic->close_code == Facture::CLOSECODE_REPLACED) {
 			$replacedinvoice = 1;
diff --git a/htdocs/accountancy/journal/variousjournal.php b/htdocs/accountancy/journal/variousjournal.php
index 49194a41eb9..78a38fac98e 100644
--- a/htdocs/accountancy/journal/variousjournal.php
+++ b/htdocs/accountancy/journal/variousjournal.php
@@ -44,7 +44,7 @@ if ($in_bookkeeping == '') {
 	$in_bookkeeping = 'notyet';
 }
 
-// Get information of journal
+// Get information of a journal
 $object = new AccountingJournal($db);
 $result = $object->fetch($id_journal);
 if ($result > 0) {
diff --git a/htdocs/accountancy/supplier/list.php b/htdocs/accountancy/supplier/list.php
index 4d04a33b5d0..b2262067683 100644
--- a/htdocs/accountancy/supplier/list.php
+++ b/htdocs/accountancy/supplier/list.php
@@ -98,7 +98,7 @@ if (!$sortorder) {
 	}
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('accountancysupplierlist'));
 
 $formaccounting = new FormAccounting($db);
diff --git a/htdocs/adherents/agenda.php b/htdocs/adherents/agenda.php
index 5c1a65c895c..286a66ea493 100644
--- a/htdocs/adherents/agenda.php
+++ b/htdocs/adherents/agenda.php
@@ -72,13 +72,13 @@ $search_agenda_label = GETPOST('search_agenda_label');
 // Get object canvas (By default, this is not defined, so standard usage of dolibarr)
 $objcanvas = null;
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('memberagenda', 'globalcard'));
 
 // Security check
 $result = restrictedArea($user, 'adherent', $id);
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Adherent($db);
 $result = $object->fetch($id);
 if ($result > 0) {
diff --git a/htdocs/adherents/card.php b/htdocs/adherents/card.php
index a0b39255837..bed2df3a64c 100644
--- a/htdocs/adherents/card.php
+++ b/htdocs/adherents/card.php
@@ -90,7 +90,7 @@ if (!empty($canvas)) {
 	$objcanvas->getCanvas('adherent', 'membercard', $canvas);
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('membercard', 'globalcard'));
 
 // Fetch object
diff --git a/htdocs/adherents/index.php b/htdocs/adherents/index.php
index 214060ad2d2..bd08c394026 100644
--- a/htdocs/adherents/index.php
+++ b/htdocs/adherents/index.php
@@ -42,7 +42,7 @@ $langs->loadLangs(array("companies", "members"));
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('membersindex'));
 
 
diff --git a/htdocs/adherents/list.php b/htdocs/adherents/list.php
index 13d956aa38a..0f969a97bbc 100644
--- a/htdocs/adherents/list.php
+++ b/htdocs/adherents/list.php
@@ -126,7 +126,7 @@ if (!$sortfield) {
 
 $object = new Adherent($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('memberlist'));
 $extrafields = new ExtraFields($db);
 
diff --git a/htdocs/adherents/messaging.php b/htdocs/adherents/messaging.php
index 091522a8432..545b3f9b57c 100644
--- a/htdocs/adherents/messaging.php
+++ b/htdocs/adherents/messaging.php
@@ -72,14 +72,14 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('agendathirdparty', 'globalcard'));
 
 // Security check
 $result = restrictedArea($user, 'adherent', $id);
 
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Adherent($db);
 $result = $object->fetch($id);
 if ($result > 0) {
diff --git a/htdocs/adherents/note.php b/htdocs/adherents/note.php
index 180eee496b2..b76a08e6d82 100644
--- a/htdocs/adherents/note.php
+++ b/htdocs/adherents/note.php
@@ -91,7 +91,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/adherents/partnership.php b/htdocs/adherents/partnership.php
index 9edc0603ce2..d72825a11a6 100644
--- a/htdocs/adherents/partnership.php
+++ b/htdocs/adherents/partnership.php
@@ -51,7 +51,7 @@ if ($id > 0) {
 	$object->fetch($id);
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object 		= new Partnership($db);
 $extrafields 	= new ExtraFields($db);
 $adht 			= new AdherentType($db);
@@ -74,7 +74,7 @@ foreach ($object->fields as $key => $val) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 $permissiontoread = $user->hasRight('partnership', 'read');
 $permissiontoadd = $user->hasRight('partnership', 'write'); // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
diff --git a/htdocs/adherents/subscription.php b/htdocs/adherents/subscription.php
index 62f8ae41968..68db734ff14 100644
--- a/htdocs/adherents/subscription.php
+++ b/htdocs/adherents/subscription.php
@@ -82,7 +82,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 
 $errmsg = '';
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('subscription'));
 
 // PDF
diff --git a/htdocs/adherents/subscription/card.php b/htdocs/adherents/subscription/card.php
index ad1f0633c96..fff38874217 100644
--- a/htdocs/adherents/subscription/card.php
+++ b/htdocs/adherents/subscription/card.php
@@ -71,11 +71,11 @@ if ($cancel) {
 	$action = '';
 }
 
-//include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+//include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 
-include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be 'include', not 'include_once'
 
-//include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php';	// Must be include, not include_once
+//include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php';	// Must be 'include', not 'include_once'
 
 
 if ($user->hasRight('adherent', 'cotisation', 'creer') && $action == 'update' && !$cancel) {
diff --git a/htdocs/adherents/subscription/list.php b/htdocs/adherents/subscription/list.php
index c80b54be482..3d6488787d4 100644
--- a/htdocs/adherents/subscription/list.php
+++ b/htdocs/adherents/subscription/list.php
@@ -75,7 +75,7 @@ if (!$sortfield) {
 	$sortfield = "c.dateadh";
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Subscription($db);
 $extrafields = new ExtraFields($db);
 $hookmanager->initHooks(array('subscriptionlist'));
diff --git a/htdocs/adherents/type.php b/htdocs/adherents/type.php
index c8807066da6..1e750b71289 100644
--- a/htdocs/adherents/type.php
+++ b/htdocs/adherents/type.php
@@ -92,7 +92,7 @@ $comment = GETPOST("comment", 'restricthtml');
 $mail_valid = GETPOST("mail_valid", 'restricthtml');
 $caneditamount = GETPOSTINT("caneditamount");
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new AdherentType($db);
 $extrafields = new ExtraFields($db);
 $hookmanager->initHooks(array('membertypecard', 'globalcard'));
diff --git a/htdocs/adherents/type_ldap.php b/htdocs/adherents/type_ldap.php
index 88301150f13..78af4a6c483 100644
--- a/htdocs/adherents/type_ldap.php
+++ b/htdocs/adherents/type_ldap.php
@@ -42,7 +42,7 @@ $result = restrictedArea($user, 'adherent', $id, 'adherent_type');
 $object = new AdherentType($db);
 $object->fetch($id);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('membertypeldapcard', 'globalcard'));
 
 /*
diff --git a/htdocs/admin/agenda_other.php b/htdocs/admin/agenda_other.php
index 2dcb16e4747..994537b515d 100644
--- a/htdocs/admin/agenda_other.php
+++ b/htdocs/admin/agenda_other.php
@@ -204,7 +204,7 @@ print dol_get_fiche_head($head, 'other', $langs->trans("Agenda"), -1, 'action');
  *  Miscellaneous
  */
 
-// Define array def of models
+// Define an array def of models
 $def = array();
 
 $sql = "SELECT nom";
diff --git a/htdocs/admin/company.php b/htdocs/admin/company.php
index efac82e2ce8..b337a0922f8 100644
--- a/htdocs/admin/company.php
+++ b/htdocs/admin/company.php
@@ -59,7 +59,7 @@ $maxwidthmini = $tmparraysize['maxwidthmini'];
 $maxheightmini = $tmparraysize['maxheightmini'];
 $quality = $tmparraysize['quality'];
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('admincompany', 'globaladmin'));
 
 
diff --git a/htdocs/admin/company_socialnetworks.php b/htdocs/admin/company_socialnetworks.php
index e5178c97de1..887bf83120d 100644
--- a/htdocs/admin/company_socialnetworks.php
+++ b/htdocs/admin/company_socialnetworks.php
@@ -43,7 +43,7 @@ if (!$user->admin) {
 }
 $listofnetworks = getArrayOfSocialNetworks();
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('adminsocialnetworkscompany', 'globaladmin'));
 
 /*
diff --git a/htdocs/admin/defaultvalues.php b/htdocs/admin/defaultvalues.php
index 198c3cd2ba2..ff93e3f229a 100644
--- a/htdocs/admin/defaultvalues.php
+++ b/htdocs/admin/defaultvalues.php
@@ -73,7 +73,7 @@ $urlpage = GETPOST('urlpage', 'alphanohtml');
 $key = GETPOST('key', 'alphanohtml');
 $value = GETPOST('value', 'restricthtml');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('admindefaultvalues', 'globaladmin'));
 
 
diff --git a/htdocs/admin/dict.php b/htdocs/admin/dict.php
index 6e42db441d7..00bdb4e6446 100644
--- a/htdocs/admin/dict.php
+++ b/htdocs/admin/dict.php
@@ -133,7 +133,7 @@ if (!GETPOSTISSET('search_country_id') && $search_country_id == '' && ($id == DI
 	$search_country_id = $mysoc->country_id;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('admin', 'dictionaryadmin'));
 
 $allowed = $user->admin;
diff --git a/htdocs/admin/emailcollector_card.php b/htdocs/admin/emailcollector_card.php
index fdc44b83b7a..02bc1f00c81 100644
--- a/htdocs/admin/emailcollector_card.php
+++ b/htdocs/admin/emailcollector_card.php
@@ -64,7 +64,7 @@ $backtopage = GETPOST('backtopage', 'alpha');
 
 $operationid = GETPOSTINT('operationid');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new EmailCollector($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->emailcollector->dir_output.'/temp/massgeneration/'.$user->id;
@@ -92,7 +92,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Security check - Protection if external user
 //if ($user->socid > 0) accessforbidden();
diff --git a/htdocs/admin/emailcollector_list.php b/htdocs/admin/emailcollector_list.php
index 7199bac6d5a..baf017ecfe6 100644
--- a/htdocs/admin/emailcollector_list.php
+++ b/htdocs/admin/emailcollector_list.php
@@ -64,7 +64,7 @@ $pagenext = $page + 1;
 //if (! $sortfield) $sortfield="p.date_fin";
 //if (! $sortorder) $sortorder="DESC";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new EmailCollector($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->emailcollector->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/admin/expensereport_rules.php b/htdocs/admin/expensereport_rules.php
index 87b87bca191..4e4ef01d9f0 100644
--- a/htdocs/admin/expensereport_rules.php
+++ b/htdocs/admin/expensereport_rules.php
@@ -35,7 +35,7 @@ require_once DOL_DOCUMENT_ROOT.'/expensereport/class/expensereport_rule.class.ph
 // Load translation files required by the page
 $langs->loadLangs(array("admin", "other", "trips", "errors", "dict"));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('admin', 'dictionaryadmin','expensereport_rules'));
 
 $object = new ExpenseReportRule($db);
diff --git a/htdocs/admin/index.php b/htdocs/admin/index.php
index f4539b0f5d0..8f908ad238b 100644
--- a/htdocs/admin/index.php
+++ b/htdocs/admin/index.php
@@ -34,7 +34,7 @@ if (!$user->admin) {
 	accessforbidden();
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('homesetup'));
 
 
diff --git a/htdocs/admin/invoice_situation.php b/htdocs/admin/invoice_situation.php
index 017b3461bb5..f394b606f7b 100644
--- a/htdocs/admin/invoice_situation.php
+++ b/htdocs/admin/invoice_situation.php
@@ -39,7 +39,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/class/html.formsetup.class.php';
 // Load translation files required by the page
 $langs->loadLangs(array('admin', 'errors', 'other', 'bills'));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('situationinvoicesetup', 'globalsetup'));
 
 // Access control
diff --git a/htdocs/admin/ldap.php b/htdocs/admin/ldap.php
index 314b64b150a..89d6480e0d4 100644
--- a/htdocs/admin/ldap.php
+++ b/htdocs/admin/ldap.php
@@ -42,7 +42,7 @@ if (!$user->admin) {
 
 $action = GETPOST('action', 'aZ09');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('adminldap', 'globaladmin'));
 
 
diff --git a/htdocs/admin/mails_senderprofile_list.php b/htdocs/admin/mails_senderprofile_list.php
index 1173ebbf883..2976bf969ff 100644
--- a/htdocs/admin/mails_senderprofile_list.php
+++ b/htdocs/admin/mails_senderprofile_list.php
@@ -60,7 +60,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new EmailSenderProfile($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->admin->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/admin/mails_templates.php b/htdocs/admin/mails_templates.php
index 56126f2f56b..cb695dfbe74 100644
--- a/htdocs/admin/mails_templates.php
+++ b/htdocs/admin/mails_templates.php
@@ -99,7 +99,7 @@ if (empty($sortorder)) {
 	$sortorder = 'ASC';
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('emailtemplates'));
 
 
diff --git a/htdocs/admin/modulehelp.php b/htdocs/admin/modulehelp.php
index 92be78f550f..6136984ee5c 100644
--- a/htdocs/admin/modulehelp.php
+++ b/htdocs/admin/modulehelp.php
@@ -155,7 +155,7 @@ foreach ($modulesdir as $dir) {
 									ksort($arrayofnatures);
 								}
 
-								// Define array $categ with categ with at least one qualified module
+								// Define an array $categ with categ with at least one qualified module
 								if ($modulequalified > 0) {
 									$modules[$i] = $objMod;
 									$filename[$i] = $modName;
diff --git a/htdocs/admin/modules.php b/htdocs/admin/modules.php
index dd9909163a6..3d560a7a724 100644
--- a/htdocs/admin/modules.php
+++ b/htdocs/admin/modules.php
@@ -112,7 +112,7 @@ if (!GETPOST('buttonreset', 'alpha')) {
 $dirins = DOL_DOCUMENT_ROOT.'/custom';
 $urldolibarrmodules = 'https://www.dolistore.com/';
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('adminmodules', 'globaladmin'));
 
 // Increase limit of time. Works only if we are not in safe mode
@@ -464,7 +464,7 @@ foreach ($modulesdir as $dir) {
 								}
 								ksort($arrayofnatures);
 
-								// Define array $categ with categ with at least one qualified module
+								// Define an array $categ with categ with at least one qualified module
 								$filename[$i] = $modName;
 								$modules[$modName] = $objMod;
 
diff --git a/htdocs/admin/system/modules.php b/htdocs/admin/system/modules.php
index 64a8cd08923..aaccfab2278 100644
--- a/htdocs/admin/system/modules.php
+++ b/htdocs/admin/system/modules.php
@@ -52,7 +52,7 @@ if (!$sortorder) {
 	$sortorder = "asc";
 }
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
 $hookmanager->initHooks(array('moduleoverview'));
 $form = new Form($db);
 $object = new stdClass();
diff --git a/htdocs/admin/translation.php b/htdocs/admin/translation.php
index 651d4faffcf..e6d9a251fd9 100644
--- a/htdocs/admin/translation.php
+++ b/htdocs/admin/translation.php
@@ -70,7 +70,7 @@ if (!$sortorder) {
 	$sortorder = 'ASC,ASC';
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('admintranslation', 'globaladmin'));
 
 
diff --git a/htdocs/admin/webhook.php b/htdocs/admin/webhook.php
index 632a0963a64..840864b06c5 100644
--- a/htdocs/admin/webhook.php
+++ b/htdocs/admin/webhook.php
@@ -30,7 +30,7 @@ require_once DOL_DOCUMENT_ROOT.'/webhook/lib/webhook.lib.php';
 // Translations
 $langs->loadLangs(array("admin", "webhook"));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('webhooksetup', 'globalsetup'));
 
 // Access control
diff --git a/htdocs/admin/website.php b/htdocs/admin/website.php
index c61eefda37c..86362039daf 100644
--- a/htdocs/admin/website.php
+++ b/htdocs/admin/website.php
@@ -67,7 +67,7 @@ if (empty($sortorder)) {
 	$sortorder = 'ASC';
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('website'));
 
 // Name of SQL tables of dictionaries
diff --git a/htdocs/admin/website_options.php b/htdocs/admin/website_options.php
index e3d5c2958ad..026735f2f93 100644
--- a/htdocs/admin/website_options.php
+++ b/htdocs/admin/website_options.php
@@ -51,7 +51,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('admin'));
 
 $arrayofparameters = array('WEBSITE_USE_WEBSITE_ACCOUNTS'=>array('css'=>'minwidth200'));
diff --git a/htdocs/asset/accountancy_codes.php b/htdocs/asset/accountancy_codes.php
index f68e835a1ff..3a784387e0c 100644
--- a/htdocs/asset/accountancy_codes.php
+++ b/htdocs/asset/accountancy_codes.php
@@ -40,7 +40,7 @@ $cancel = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Asset($db);
 $assetaccountancycodes = new AssetAccountancyCodes($db);
 $assetdepreciationoptions = new AssetDepreciationOptions($db);
@@ -51,7 +51,7 @@ $hookmanager->initHooks(array('assetaccountancycodes', 'globalcard')); // Note t
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->asset->multidir_output[isset($object->entity) ? $object->entity : 1] . "/" . $object->id;
 }
diff --git a/htdocs/asset/agenda.php b/htdocs/asset/agenda.php
index 1669e7b688f..e7a1aa062fe 100644
--- a/htdocs/asset/agenda.php
+++ b/htdocs/asset/agenda.php
@@ -68,7 +68,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Asset($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->asset->dir_output.'/temp/massgeneration/'.$user->id;
@@ -77,7 +77,7 @@ $hookmanager->initHooks(array('assetagenda', 'globalcard')); // Note that conf->
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->asset->multidir_output[$object->entity]."/".$object->id;
 }
diff --git a/htdocs/asset/card.php b/htdocs/asset/card.php
index 24af02996b7..75b72fb03a7 100644
--- a/htdocs/asset/card.php
+++ b/htdocs/asset/card.php
@@ -42,7 +42,7 @@ $contextpage = GETPOST('contextpage', 'aZ') ? GETPOST('contextpage', 'aZ') : 'as
 $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Asset($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->asset->dir_output.'/temp/massgeneration/'.$user->id;
@@ -67,7 +67,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 $permissiontoread = $user->hasRight('asset', 'read');
 $permissiontoadd = $user->hasRight('asset', 'write'); // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
diff --git a/htdocs/asset/depreciation.php b/htdocs/asset/depreciation.php
index f20ccdbe7e7..26909d26289 100644
--- a/htdocs/asset/depreciation.php
+++ b/htdocs/asset/depreciation.php
@@ -38,7 +38,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Asset($db);
 $assetdepreciationoptions = new AssetDepreciationOptions($db);
 $extrafields = new ExtraFields($db);
@@ -48,7 +48,7 @@ $hookmanager->initHooks(array('assetdepreciation', 'globalcard')); // Note that
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->asset->multidir_output[$object->entity] . "/" . $object->id;
 }
diff --git a/htdocs/asset/depreciation_options.php b/htdocs/asset/depreciation_options.php
index 6202e4f2b6f..7fe8e940b4e 100644
--- a/htdocs/asset/depreciation_options.php
+++ b/htdocs/asset/depreciation_options.php
@@ -39,7 +39,7 @@ $cancel = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');	// if not set, $backtopage will be used
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Asset($db);
 $assetdepreciationoptions = new AssetDepreciationOptions($db);
 $extrafields = new ExtraFields($db);
@@ -49,7 +49,7 @@ $hookmanager->initHooks(array('assetdepreciationoptions', 'globalcard')); // Not
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->asset->multidir_output[isset($object->entity) ? $object->entity : 1] . "/" . $object->id;
 }
diff --git a/htdocs/asset/disposal.php b/htdocs/asset/disposal.php
index 6ef7433061d..f97b1c5463d 100644
--- a/htdocs/asset/disposal.php
+++ b/htdocs/asset/disposal.php
@@ -37,7 +37,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Asset($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->asset->dir_output.'/temp/massgeneration/'.$user->id;
@@ -46,7 +46,7 @@ $hookmanager->initHooks(array('assetdisposal', 'globalcard')); // Note that conf
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->asset->multidir_output[$object->entity]."/".$object->id;
 }
diff --git a/htdocs/asset/document.php b/htdocs/asset/document.php
index bf585199df1..64c3795dd8e 100644
--- a/htdocs/asset/document.php
+++ b/htdocs/asset/document.php
@@ -58,7 +58,7 @@ if (!$sortfield) {
 	$sortfield = "name";
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Asset($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->asset->dir_output.'/temp/massgeneration/'.$user->id;
@@ -67,7 +67,7 @@ $hookmanager->initHooks(array('assetdocument', 'globalcard')); // Note that conf
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->asset->multidir_output[$object->entity ? $object->entity : $conf->entity]."/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/asset/list.php b/htdocs/asset/list.php
index d397d3c312c..e06bc80ff60 100644
--- a/htdocs/asset/list.php
+++ b/htdocs/asset/list.php
@@ -58,7 +58,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Asset($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->asset->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/asset/model/accountancy_codes.php b/htdocs/asset/model/accountancy_codes.php
index 61db2261bb1..b19b5c0e889 100644
--- a/htdocs/asset/model/accountancy_codes.php
+++ b/htdocs/asset/model/accountancy_codes.php
@@ -38,7 +38,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new AssetModel($db);
 $assetaccountancycodes = new AssetAccountancyCodes($db);
 $extrafields = new ExtraFields($db);
@@ -48,7 +48,7 @@ $hookmanager->initHooks(array('assetmodelaccountancycodes', 'globalcard')); // N
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->asset->multidir_output[isset($object->entity) ? $object->entity : 1] . "/" . $object->id;
 }
diff --git a/htdocs/asset/model/agenda.php b/htdocs/asset/model/agenda.php
index 247d52408bf..97984569c3d 100644
--- a/htdocs/asset/model/agenda.php
+++ b/htdocs/asset/model/agenda.php
@@ -68,7 +68,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new AssetModel($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->asset->dir_output . '/temp/massgeneration/' . $user->id;
@@ -77,7 +77,7 @@ $hookmanager->initHooks(array('assetmodelagenda', 'globalcard')); // Note that c
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->asset->multidir_output[isset($object->entity) ? $object->entity : 1] . "/model/" . $object->id;
 }
diff --git a/htdocs/asset/model/card.php b/htdocs/asset/model/card.php
index d0d413d543e..762e676f98a 100644
--- a/htdocs/asset/model/card.php
+++ b/htdocs/asset/model/card.php
@@ -44,7 +44,7 @@ $contextpage = GETPOST('contextpage', 'aZ') ? GETPOST('contextpage', 'aZ') : 'as
 $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new AssetModel($db);
 $assetdepreciationoptions = new AssetDepreciationOptions($db);
 $assetaccountancycodes = new AssetAccountancyCodes($db);
@@ -71,7 +71,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 $permissiontoread = ((!getDolGlobalString('MAIN_USE_ADVANCED_PERMS') && $user->hasRight('asset', 'read')) || (getDolGlobalString('MAIN_USE_ADVANCED_PERMS') && $user->hasRight('asset', 'model_advance', 'read')));
 $permissiontoadd = ((!getDolGlobalString('MAIN_USE_ADVANCED_PERMS') && $user->hasRight('asset', 'write')) || (getDolGlobalString('MAIN_USE_ADVANCED_PERMS') && $user->hasRight('asset', 'model_advance', 'write'))); // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
diff --git a/htdocs/asset/model/depreciation_options.php b/htdocs/asset/model/depreciation_options.php
index 5beeb1a7a33..5919450549a 100644
--- a/htdocs/asset/model/depreciation_options.php
+++ b/htdocs/asset/model/depreciation_options.php
@@ -39,7 +39,7 @@ $cancel = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new AssetModel($db);
 $assetdepreciationoptions = new AssetDepreciationOptions($db);
 $extrafields = new ExtraFields($db);
@@ -49,7 +49,7 @@ $hookmanager->initHooks(array('assetmodeldeprectationoptions', 'globalcard')); /
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->asset->multidir_output[isset($object->entity) ? $object->entity : 1] . "/" . $object->id;
 }
diff --git a/htdocs/asset/model/list.php b/htdocs/asset/model/list.php
index b787fc95605..42ebf0f158c 100644
--- a/htdocs/asset/model/list.php
+++ b/htdocs/asset/model/list.php
@@ -56,7 +56,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new AssetModel($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->asset->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/asset/model/note.php b/htdocs/asset/model/note.php
index e704b6ae390..fb1a8fbf9b3 100644
--- a/htdocs/asset/model/note.php
+++ b/htdocs/asset/model/note.php
@@ -37,7 +37,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new AssetModel($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->asset->dir_output . '/temp/massgeneration/' . $user->id;
@@ -46,7 +46,7 @@ $hookmanager->initHooks(array('assetmodelnote', 'globalcard')); // Note that con
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->asset->multidir_output[isset($object->entity) ? $object->entity : 1] . "/" . $object->id;
 }
@@ -82,7 +82,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT . '/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT . '/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/asset/note.php b/htdocs/asset/note.php
index a87f252acc9..8fd2b0a61e4 100644
--- a/htdocs/asset/note.php
+++ b/htdocs/asset/note.php
@@ -37,7 +37,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Asset($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->asset->dir_output.'/temp/massgeneration/'.$user->id;
@@ -46,7 +46,7 @@ $hookmanager->initHooks(array('assetnote', 'globalcard')); // Note that conf->ho
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->asset->multidir_output[$object->entity]."/".$object->id;
 }
@@ -75,7 +75,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/asset/tpl/accountancy_codes_edit.tpl.php b/htdocs/asset/tpl/accountancy_codes_edit.tpl.php
index d0bd4f0c468..43da58f395c 100644
--- a/htdocs/asset/tpl/accountancy_codes_edit.tpl.php
+++ b/htdocs/asset/tpl/accountancy_codes_edit.tpl.php
@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Show extrafields. It also show fields from hook formAssetAccountancyCode. Need to have following variables defined:
+ * Show extrafields. It also shows fields from hook formAssetAccountancyCode. Need to have the following variables defined:
  * $object (asset, assetmodel, ...)
  * $assetaccountancycodes
  * $action
diff --git a/htdocs/asset/tpl/accountancy_codes_view.tpl.php b/htdocs/asset/tpl/accountancy_codes_view.tpl.php
index b48f642c4c2..cb429c79399 100644
--- a/htdocs/asset/tpl/accountancy_codes_view.tpl.php
+++ b/htdocs/asset/tpl/accountancy_codes_view.tpl.php
@@ -15,7 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Show extrafields. It also show fields from hook formAssetAccountancyCode. Need to have following variables defined:
+ * Show extrafields. It also shows fields from hook formAssetAccountancyCode. Need to have the following variables defined:
  * $object (asset, assetmodel, ...)
  * $assetaccountancycodes
  * $action
diff --git a/htdocs/asset/tpl/depreciation_options_edit.tpl.php b/htdocs/asset/tpl/depreciation_options_edit.tpl.php
index 2741da86c2b..b704725acad 100644
--- a/htdocs/asset/tpl/depreciation_options_edit.tpl.php
+++ b/htdocs/asset/tpl/depreciation_options_edit.tpl.php
@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Show extrafields. It also show fields from hook formAssetAccountancyCode. Need to have following variables defined:
+ * Show extrafields. It also shows fields from hook formAssetAccountancyCode. Need to have the following variables defined:
  * $object (asset, assetmodel, ...)
  * $assetaccountancycodes
  * $action
diff --git a/htdocs/asset/tpl/depreciation_options_view.tpl.php b/htdocs/asset/tpl/depreciation_options_view.tpl.php
index c801d74505e..a99d0ec3090 100644
--- a/htdocs/asset/tpl/depreciation_options_view.tpl.php
+++ b/htdocs/asset/tpl/depreciation_options_view.tpl.php
@@ -15,7 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Show extrafields. It also show fields from hook formAssetAccountancyCode. Need to have following variables defined:
+ * Show extrafields. It also shows fields from hook formAssetAccountancyCode. Need to have the following variables defined:
  * $object (asset, assetmodel, ...)
  * $assetaccountancycodes
  * $action
diff --git a/htdocs/asset/tpl/depreciation_view.tpl.php b/htdocs/asset/tpl/depreciation_view.tpl.php
index 424d989665f..3480a91b0b5 100644
--- a/htdocs/asset/tpl/depreciation_view.tpl.php
+++ b/htdocs/asset/tpl/depreciation_view.tpl.php
@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Show extrafields. It also show fields from hook formAssetAccountancyCode. Need to have following variables defined:
+ * Show extrafields. It also shows fields from hook formAssetAccountancyCode. Need to have the following variables defined:
  * $object (asset, assetmodel, ...)
  * $assetaccountancycodes
  * $action
diff --git a/htdocs/barcode/printsheet.php b/htdocs/barcode/printsheet.php
index 92581f000f0..16004ad8e9f 100644
--- a/htdocs/barcode/printsheet.php
+++ b/htdocs/barcode/printsheet.php
@@ -70,7 +70,7 @@ if (!$user->hasRight('barcode', 'read')) {
 }
 restrictedArea($user, 'barcode');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('printsheettools'));
 
 $parameters = array();
diff --git a/htdocs/bom/bom_agenda.php b/htdocs/bom/bom_agenda.php
index c4588e3151b..4da795ce0d6 100644
--- a/htdocs/bom/bom_agenda.php
+++ b/htdocs/bom/bom_agenda.php
@@ -73,7 +73,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new BOM($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bom->dir_output.'/temp/massgeneration/'.$user->id;
@@ -83,7 +83,7 @@ $hookmanager->initHooks(array('bomagenda', 'globalcard')); // Note that conf->ho
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = (!empty($conf->bom->multidir_output[$object->entity]) ? $conf->bom->multidir_output[$object->entity] : $conf->bom->dir_output)."/".$object->id;
 }
diff --git a/htdocs/bom/bom_card.php b/htdocs/bom/bom_card.php
index c5456de0a21..cec3da13cd6 100644
--- a/htdocs/bom/bom_card.php
+++ b/htdocs/bom/bom_card.php
@@ -52,7 +52,7 @@ $hidedetails = (GETPOSTINT('hidedetails') ? GETPOSTINT('hidedetails') : (getDolG
 $hidedesc = (GETPOSTINT('hidedesc') ? GETPOSTINT('hidedesc') : (getDolGlobalString('MAIN_GENERATE_DOCUMENTS_HIDE_DESC') ? 1 : 0));
 $hideref = (GETPOSTINT('hideref') ? GETPOSTINT('hideref') : (getDolGlobalString('MAIN_GENERATE_DOCUMENTS_HIDE_REF') ? 1 : 0));
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new BOM($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bom->dir_output.'/temp/massgeneration/'.$user->id;
@@ -76,7 +76,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 if ($object->id > 0) {
 	$object->calculateCosts();
 }
diff --git a/htdocs/bom/bom_document.php b/htdocs/bom/bom_document.php
index 00d7c81f38e..80cbb279725 100644
--- a/htdocs/bom/bom_document.php
+++ b/htdocs/bom/bom_document.php
@@ -64,7 +64,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new BOM($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bom->dir_output.'/temp/massgeneration/'.$user->id;
@@ -73,7 +73,7 @@ $hookmanager->initHooks(array('bomdocument', 'globalcard')); // Note that conf->
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->bom->multidir_output[$object->entity ? $object->entity : 1]."/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/bom/bom_list.php b/htdocs/bom/bom_list.php
index bf1e2a87269..e0bc390b5c6 100644
--- a/htdocs/bom/bom_list.php
+++ b/htdocs/bom/bom_list.php
@@ -62,7 +62,7 @@ $pagenext = $page + 1;
 //if (! $sortfield) $sortfield="p.date_fin";
 //if (! $sortorder) $sortorder="DESC";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new BOM($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bom->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/bom/bom_net_needs.php b/htdocs/bom/bom_net_needs.php
index c2660ace0cb..52e2e0e1340 100644
--- a/htdocs/bom/bom_net_needs.php
+++ b/htdocs/bom/bom_net_needs.php
@@ -43,11 +43,11 @@ $contextpage = GETPOST('contextpage', 'aZ') ? GETPOST('contextpage', 'aZ') : 'bo
 $backtopage  = GETPOST('backtopage', 'alpha');
 
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new BOM($db);
 $extrafields = new ExtraFields($db);
 
-// Initialize technical objects for hooks
+// Initialize a technical objects for hooks
 $hookmanager->initHooks(array('bomnetneeds')); // Note that conf->hooks_modules contains array
 
 // Massaction
@@ -71,7 +71,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 if ($object->id > 0) {
 	$object->calculateCosts();
 }
diff --git a/htdocs/bom/bom_note.php b/htdocs/bom/bom_note.php
index 1ef9ffa7355..143df51372b 100644
--- a/htdocs/bom/bom_note.php
+++ b/htdocs/bom/bom_note.php
@@ -37,11 +37,11 @@ $action = GETPOST('action', 'aZ09');
 $cancel = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new BOM($db);
 $extrafields = new ExtraFields($db);
 
-// Initialize technical objects for hooks
+// Initialize a technical objects for hooks
 $hookmanager->initHooks(array('bomnote', 'globalcard')); // Note that conf->hooks_modules contains array
 
 // Massactions
@@ -56,7 +56,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 //$result = restrictedArea($user, 'bom', $id);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = (!empty($conf->bom->multidir_output[$object->entity]) ? $conf->bom->multidir_output[$object->entity] : $conf->bom->dir_output)."/".$object->id;
 }
@@ -80,7 +80,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/bom/tpl/objectline_create.tpl.php b/htdocs/bom/tpl/objectline_create.tpl.php
index 84ff482d3a1..510372ae572 100644
--- a/htdocs/bom/tpl/objectline_create.tpl.php
+++ b/htdocs/bom/tpl/objectline_create.tpl.php
@@ -23,7 +23,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $conf
  * $langs
diff --git a/htdocs/bom/tpl/objectline_edit.tpl.php b/htdocs/bom/tpl/objectline_edit.tpl.php
index e5686a86e90..8394cb4c0ad 100644
--- a/htdocs/bom/tpl/objectline_edit.tpl.php
+++ b/htdocs/bom/tpl/objectline_edit.tpl.php
@@ -21,7 +21,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $conf
  * $langs
diff --git a/htdocs/bom/tpl/objectline_title.tpl.php b/htdocs/bom/tpl/objectline_title.tpl.php
index 2511279573c..a357628eba0 100644
--- a/htdocs/bom/tpl/objectline_title.tpl.php
+++ b/htdocs/bom/tpl/objectline_title.tpl.php
@@ -20,7 +20,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $conf
  * $langs
diff --git a/htdocs/bom/tpl/objectline_view.tpl.php b/htdocs/bom/tpl/objectline_view.tpl.php
index 4b369f88f19..1eb5af99455 100644
--- a/htdocs/bom/tpl/objectline_view.tpl.php
+++ b/htdocs/bom/tpl/objectline_view.tpl.php
@@ -21,7 +21,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $conf
  * $langs
diff --git a/htdocs/bookcal/admin/setup.php b/htdocs/bookcal/admin/setup.php
index 817fffbd625..f67819497c3 100644
--- a/htdocs/bookcal/admin/setup.php
+++ b/htdocs/bookcal/admin/setup.php
@@ -37,7 +37,7 @@ require_once '../lib/bookcal.lib.php';
 // Translations
 $langs->loadLangs(array("admin", "agenda"));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('bookcalsetup', 'globalsetup'));
 
 // Access control
diff --git a/htdocs/bookcal/availabilities_agenda.php b/htdocs/bookcal/availabilities_agenda.php
index 88c0935c86d..082c2f93698 100644
--- a/htdocs/bookcal/availabilities_agenda.php
+++ b/htdocs/bookcal/availabilities_agenda.php
@@ -71,7 +71,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Availabilities($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bookcal->dir_output.'/temp/massgeneration/'.$user->id;
@@ -80,7 +80,7 @@ $hookmanager->initHooks(array('availabilitiesagenda', 'globalcard')); // Note th
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->bookcal->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
diff --git a/htdocs/bookcal/availabilities_card.php b/htdocs/bookcal/availabilities_card.php
index 068aa133be3..bcb42c44e12 100644
--- a/htdocs/bookcal/availabilities_card.php
+++ b/htdocs/bookcal/availabilities_card.php
@@ -46,7 +46,7 @@ $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 $dol_openinpopup = GETPOST('dol_openinpopup', 'aZ09');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Availabilities($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bookcal->dir_output.'/temp/massgeneration/'.$user->id;
@@ -71,7 +71,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 //avoid warning on missing/undef entity
 $object->entity					= (GETPOSTISSET('entity') ? GETPOSTINT('entity') : $conf->entity);
diff --git a/htdocs/bookcal/availabilities_contact.php b/htdocs/bookcal/availabilities_contact.php
index cfd91d3b2f6..0b6c992de8b 100644
--- a/htdocs/bookcal/availabilities_contact.php
+++ b/htdocs/bookcal/availabilities_contact.php
@@ -38,7 +38,7 @@ $lineid = GETPOSTINT('lineid');
 $socid  = GETPOSTINT('socid');
 $action = GETPOST('action', 'aZ09');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Availabilities($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bookcal->dir_output.'/temp/massgeneration/'.$user->id;
@@ -47,7 +47,7 @@ $hookmanager->initHooks(array('availabilitiescontact', 'globalcard')); // Note t
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 // There is several ways to check permission.
 // Set $enablepermissioncheck to 1 to enable a minimum low level of checks
diff --git a/htdocs/bookcal/availabilities_document.php b/htdocs/bookcal/availabilities_document.php
index 433d92b144f..27ecf64e926 100644
--- a/htdocs/bookcal/availabilities_document.php
+++ b/htdocs/bookcal/availabilities_document.php
@@ -59,7 +59,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Availabilities($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bookcal->dir_output.'/temp/massgeneration/'.$user->id;
@@ -68,7 +68,7 @@ $hookmanager->initHooks(array('availabilitiesdocument', 'globalcard')); // Note
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->bookcal->multidir_output[$object->entity ? $object->entity : $conf->entity]."/availabilities/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/bookcal/availabilities_list.php b/htdocs/bookcal/availabilities_list.php
index dd7d6df9b2e..e3565ce9da3 100644
--- a/htdocs/bookcal/availabilities_list.php
+++ b/htdocs/bookcal/availabilities_list.php
@@ -64,7 +64,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Availabilities($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bookcal->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/bookcal/availabilities_note.php b/htdocs/bookcal/availabilities_note.php
index 3f7bf24edee..fbac83db11f 100644
--- a/htdocs/bookcal/availabilities_note.php
+++ b/htdocs/bookcal/availabilities_note.php
@@ -37,7 +37,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Availabilities($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bookcal->dir_output.'/temp/massgeneration/'.$user->id;
@@ -46,7 +46,7 @@ $hookmanager->initHooks(array('availabilitiesnote', 'globalcard')); // Note that
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->bookcal->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
@@ -88,7 +88,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/bookcal/calendar_agenda.php b/htdocs/bookcal/calendar_agenda.php
index 7ef31ec2c3e..b9390ede6fc 100644
--- a/htdocs/bookcal/calendar_agenda.php
+++ b/htdocs/bookcal/calendar_agenda.php
@@ -71,7 +71,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Calendar($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bookcal->dir_output.'/temp/massgeneration/'.$user->id;
@@ -80,7 +80,7 @@ $hookmanager->initHooks(array('calendaragenda', 'globalcard')); // Note that con
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->bookcal->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
diff --git a/htdocs/bookcal/calendar_card.php b/htdocs/bookcal/calendar_card.php
index 55884aecaea..f9ca47c6edc 100644
--- a/htdocs/bookcal/calendar_card.php
+++ b/htdocs/bookcal/calendar_card.php
@@ -54,7 +54,7 @@ if (!empty($backtopagejsfields)) {
 	$dol_openinpopup = $tmpbacktopagejsfields[0];
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Calendar($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bookcal->dir_output.'/temp/massgeneration/'.$user->id;
@@ -79,7 +79,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 $object->entity					= (GETPOSTISSET('entity') ? GETPOSTINT('entity') : $conf->entity);
 
diff --git a/htdocs/bookcal/calendar_contact.php b/htdocs/bookcal/calendar_contact.php
index 4eb679a97f3..5252a0f4d7c 100644
--- a/htdocs/bookcal/calendar_contact.php
+++ b/htdocs/bookcal/calendar_contact.php
@@ -40,7 +40,7 @@ $lineid = GETPOSTINT('lineid');
 $socid  = GETPOSTINT('socid');
 $action = GETPOST('action', 'aZ09');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Calendar($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bookcal->dir_output.'/temp/massgeneration/'.$user->id;
@@ -49,7 +49,7 @@ $hookmanager->initHooks(array('calendarcontact', 'globalcard')); // Note that co
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 // There is several ways to check permission.
 // Set $enablepermissioncheck to 1 to enable a minimum low level of checks
diff --git a/htdocs/bookcal/calendar_document.php b/htdocs/bookcal/calendar_document.php
index 32aaf416f35..cb4a379c559 100644
--- a/htdocs/bookcal/calendar_document.php
+++ b/htdocs/bookcal/calendar_document.php
@@ -61,7 +61,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Calendar($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bookcal->dir_output.'/temp/massgeneration/'.$user->id;
@@ -70,7 +70,7 @@ $hookmanager->initHooks(array('calendardocument', 'globalcard')); // Note that c
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->bookcal->multidir_output[$object->entity ? $object->entity : $conf->entity]."/calendar/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/bookcal/calendar_list.php b/htdocs/bookcal/calendar_list.php
index a67858255bb..6d70a8cf159 100644
--- a/htdocs/bookcal/calendar_list.php
+++ b/htdocs/bookcal/calendar_list.php
@@ -62,7 +62,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Calendar($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bookcal->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/bookcal/calendar_note.php b/htdocs/bookcal/calendar_note.php
index 7eb44b892e2..f18872e6ae1 100644
--- a/htdocs/bookcal/calendar_note.php
+++ b/htdocs/bookcal/calendar_note.php
@@ -39,7 +39,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Calendar($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->bookcal->dir_output.'/temp/massgeneration/'.$user->id;
@@ -48,7 +48,7 @@ $hookmanager->initHooks(array('calendarnote', 'globalcard')); // Note that conf-
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->bookcal->multidir_output[empty($object->entity) ? $conf->entity : $object->entity]."/".$object->id;
 }
@@ -90,7 +90,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/categories/card.php b/htdocs/categories/card.php
index a92b7c44efb..16df2233d80 100644
--- a/htdocs/categories/card.php
+++ b/htdocs/categories/card.php
@@ -91,7 +91,7 @@ $object = new Categorie($db);
 $extrafields = new ExtraFields($db);
 $extrafields->fetch_name_optionals_label($object->table_element);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array array
 $hookmanager->initHooks(array('categorycard'));
 
 $error = 0;
diff --git a/htdocs/categories/edit.php b/htdocs/categories/edit.php
index 7fc4d4c8a10..f93254da64b 100644
--- a/htdocs/categories/edit.php
+++ b/htdocs/categories/edit.php
@@ -72,7 +72,7 @@ if (is_numeric($type)) {
 $extrafields = new ExtraFields($db);
 $extrafields->fetch_name_optionals_label($object->table_element);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array array
 $hookmanager->initHooks(array('categorycard'));
 
 $error = 0;
diff --git a/htdocs/categories/index.php b/htdocs/categories/index.php
index a49c2a88bb5..b96e8aca175 100644
--- a/htdocs/categories/index.php
+++ b/htdocs/categories/index.php
@@ -46,7 +46,7 @@ if (is_numeric($type)) {
 	$type = Categorie::$MAP_ID_TO_CODE[$type]; // For backward compatibility
 }
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array array
 $hookmanager->initHooks(array('categoryindex'));
 
 if (!$user->hasRight('categorie', 'lire')) {
diff --git a/htdocs/categories/viewcat.php b/htdocs/categories/viewcat.php
index 857812b890f..74a1f0c4cfe 100644
--- a/htdocs/categories/viewcat.php
+++ b/htdocs/categories/viewcat.php
@@ -89,7 +89,7 @@ if (is_numeric($type)) {
 $extrafields = new ExtraFields($db);
 $extrafields->fetch_name_optionals_label($object->table_element);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array array
 $hookmanager->initHooks(array('categorycard', 'globalcard'));
 
 /*
diff --git a/htdocs/comm/action/card.php b/htdocs/comm/action/card.php
index 20be4780af2..8b70bb73c80 100644
--- a/htdocs/comm/action/card.php
+++ b/htdocs/comm/action/card.php
@@ -135,7 +135,7 @@ if ($id > 0 && $action != 'add') {
 // fetch optionals attributes and labels
 $extrafields->fetch_name_optionals_label($object->table_element);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('actioncard', 'globalcard'));
 
 $parameters = array('socid' => $socid);
diff --git a/htdocs/comm/action/class/actioncomm.class.php b/htdocs/comm/action/class/actioncomm.class.php
index 9989d6874bb..f5d00194b95 100644
--- a/htdocs/comm/action/class/actioncomm.class.php
+++ b/htdocs/comm/action/class/actioncomm.class.php
@@ -1321,7 +1321,7 @@ class ActionComm extends CommonObject
 
 		dol_syslog(get_class()."::getActions", LOG_DEBUG);
 
-		// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+		// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 		if (!is_object($hookmanager)) {
 			include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
 			$hookmanager = new HookManager($this->db);
diff --git a/htdocs/comm/action/document.php b/htdocs/comm/action/document.php
index fb8c8dd2417..8ba2928a911 100644
--- a/htdocs/comm/action/document.php
+++ b/htdocs/comm/action/document.php
@@ -62,7 +62,7 @@ if ($id > 0) {
 	$object->fetch_thirdparty();
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('actioncard', 'globalcard'));
 
 // Get parameters
diff --git a/htdocs/comm/action/index.php b/htdocs/comm/action/index.php
index af345ae89f5..5e856817426 100644
--- a/htdocs/comm/action/index.php
+++ b/htdocs/comm/action/index.php
@@ -168,7 +168,7 @@ $object = new ActionComm($db);
 // Load translation files required by the page
 $langs->loadLangs(array('agenda', 'other', 'commercial'));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('agenda'));
 
 $result = restrictedArea($user, 'agenda', 0, 'actioncomm&societe', 'myactions|allactions', 'fk_soc', 'id');
diff --git a/htdocs/comm/action/info.php b/htdocs/comm/action/info.php
index 0b16f28193e..bfae8aa535a 100644
--- a/htdocs/comm/action/info.php
+++ b/htdocs/comm/action/info.php
@@ -39,7 +39,7 @@ $langs->load("commercial");
 
 $id = GETPOSTINT('id');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('actioncard', 'globalcard'));
 
 // Security check
diff --git a/htdocs/comm/action/list.php b/htdocs/comm/action/list.php
index 420ff107c5f..7faf66f0f2d 100644
--- a/htdocs/comm/action/list.php
+++ b/htdocs/comm/action/list.php
@@ -99,7 +99,7 @@ $usergroup = GETPOSTINT("search_usergroup", 3) ? GETPOSTINT("search_usergroup",
 $showbirthday = empty($conf->use_javascript_ajax) ? (GETPOSTINT("search_showbirthday") ? GETPOSTINT("search_showbirthday") : GETPOSTINT("showbirthday")) : 1;
 $search_categ_cus = GETPOST("search_categ_cus", "intcomma", 3) ? GETPOST("search_categ_cus", "intcomma", 3) : 0;
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new ActionComm($db);
 $hookmanager->initHooks(array('agendalist'));
 
diff --git a/htdocs/comm/action/pertype.php b/htdocs/comm/action/pertype.php
index 849f71c18fa..5493734447a 100644
--- a/htdocs/comm/action/pertype.php
+++ b/htdocs/comm/action/pertype.php
@@ -186,7 +186,7 @@ $object = new ActionComm($db);
 // Load translation files required by the page
 $langs->loadLangs(array('users', 'agenda', 'other', 'commercial'));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('agenda'));
 
 $result = restrictedArea($user, 'agenda', 0, '', 'myactions');
diff --git a/htdocs/comm/action/peruser.php b/htdocs/comm/action/peruser.php
index 30f0d61d41a..1ee52af1ccc 100644
--- a/htdocs/comm/action/peruser.php
+++ b/htdocs/comm/action/peruser.php
@@ -183,7 +183,7 @@ $object = new ActionComm($db);
 // Load translation files required by the page
 $langs->loadLangs(array('users', 'agenda', 'other', 'commercial'));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('agenda'));
 
 $result = restrictedArea($user, 'agenda', 0, '', 'myactions');
diff --git a/htdocs/comm/card.php b/htdocs/comm/card.php
index 2586f80790d..162425c8037 100644
--- a/htdocs/comm/card.php
+++ b/htdocs/comm/card.php
@@ -119,7 +119,7 @@ $formfile = new FormFile($db);
 // fetch optionals attributes and labels
 $extrafields->fetch_name_optionals_label($object->table_element);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('thirdpartycomm', 'globalcard'));
 
 $now = dol_now();
diff --git a/htdocs/comm/index.php b/htdocs/comm/index.php
index 8ce75b5cd6e..95f218a4ab0 100644
--- a/htdocs/comm/index.php
+++ b/htdocs/comm/index.php
@@ -46,7 +46,7 @@ if (isModEnabled('intervention')) {
 	require_once DOL_DOCUMENT_ROOT.'/fichinter/class/fichinter.class.php';
 }
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager = new HookManager($db);
 $hookmanager->initHooks(array('commercialindex'));
 
diff --git a/htdocs/comm/mailing/card.php b/htdocs/comm/mailing/card.php
index c4778c4cd3d..d1c654b91ba 100644
--- a/htdocs/comm/mailing/card.php
+++ b/htdocs/comm/mailing/card.php
@@ -51,7 +51,7 @@ $cancel = GETPOST('cancel', 'aZ09');
 $urlfrom = GETPOST('urlfrom');
 $backtopageforcancel = GETPOST('backtopageforcancel');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Mailing($db);
 $extrafields = new ExtraFields($db);
 $hookmanager->initHooks(array('mailingcard', 'globalcard'));
@@ -60,7 +60,7 @@ $hookmanager->initHooks(array('mailingcard', 'globalcard'));
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Array of possible substitutions (See also file mailing-send.php that should manage same substitutions)
 $object->substitutionarray = FormMail::getAvailableSubstitKey('emailing');
diff --git a/htdocs/comm/mailing/cibles.php b/htdocs/comm/mailing/cibles.php
index e2eab3e3e2a..3ea3c35eed1 100644
--- a/htdocs/comm/mailing/cibles.php
+++ b/htdocs/comm/mailing/cibles.php
@@ -71,7 +71,7 @@ $modulesdir = dolGetModulesDirs('/mailings');
 $object = new Mailing($db);
 $result = $object->fetch($id);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('ciblescard', 'globalcard'));
 
 $sqlmessage = '';
diff --git a/htdocs/comm/mailing/index.php b/htdocs/comm/mailing/index.php
index c7d446e184e..7d04bc5de6c 100644
--- a/htdocs/comm/mailing/index.php
+++ b/htdocs/comm/mailing/index.php
@@ -32,7 +32,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('mailingindex'));
 
 // Load translation files required by the page
diff --git a/htdocs/comm/mailing/list.php b/htdocs/comm/mailing/list.php
index a1f3df49b18..d317f33e8b0 100644
--- a/htdocs/comm/mailing/list.php
+++ b/htdocs/comm/mailing/list.php
@@ -61,7 +61,7 @@ $search_ref = GETPOST("search_ref", "alpha") ? GETPOST("search_ref", "alpha") :
 $search_messtype = GETPOST("search_messtype", "alpha");
 $filteremail = GETPOST('filteremail', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Mailing($db);
 $extrafields = new ExtraFields($db);
 $hookmanager->initHooks(array($contextpage)); 	// Note that conf->hooks_modules contains array of activated contexes
diff --git a/htdocs/comm/mailing/note.php b/htdocs/comm/mailing/note.php
index 6b7a5153bd7..1b9a8bf39ba 100644
--- a/htdocs/comm/mailing/note.php
+++ b/htdocs/comm/mailing/note.php
@@ -38,7 +38,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Mailing($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->mailing->dir_output.'/temp/massgeneration/'.$user->id;
@@ -47,7 +47,7 @@ $hookmanager->initHooks(array('mailingnote', 'globalcard')); // Note that conf->
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->mailing->multidir_output[$object->entity]."/".$object->id;
 }
@@ -71,7 +71,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/comm/propal/agenda.php b/htdocs/comm/propal/agenda.php
index 657f2e639f9..cf73c2f8039 100644
--- a/htdocs/comm/propal/agenda.php
+++ b/htdocs/comm/propal/agenda.php
@@ -67,7 +67,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Propal($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->propal->multidir_output[$conf->entity].'/temp/massgeneration/'.$user->id;
@@ -76,7 +76,7 @@ $hookmanager->initHooks(array('propalagenda', 'globalcard')); // Note that conf-
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->propal->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
diff --git a/htdocs/comm/propal/card.php b/htdocs/comm/propal/card.php
index 4677c889530..397a6ac51df 100644
--- a/htdocs/comm/propal/card.php
+++ b/htdocs/comm/propal/card.php
@@ -113,7 +113,7 @@ if ($id > 0 || !empty($ref)) {
 	}
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('propalcard', 'globalcard'));
 
 $usercanread = $user->hasRight("propal", "lire");
@@ -178,9 +178,9 @@ if (empty($reshook)) {
 
 	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not includ_once
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php'; // Must be 'include', not 'include_once'
 
 	// Action clone object
 	if ($action == 'confirm_clone' && $confirm == 'yes' && $usercancreate) {
diff --git a/htdocs/comm/propal/index.php b/htdocs/comm/propal/index.php
index cc1ffc5486e..f54ab4a4387 100644
--- a/htdocs/comm/propal/index.php
+++ b/htdocs/comm/propal/index.php
@@ -31,7 +31,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/class/html.formfile.class.php';
 require_once DOL_DOCUMENT_ROOT.'/comm/propal/class/propal.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/propal.lib.php';
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager = new HookManager($db);
 $hookmanager->initHooks(array('proposalindex'));
 
diff --git a/htdocs/comm/propal/list.php b/htdocs/comm/propal/list.php
index d7d5aa122f1..15ef7de9d7a 100644
--- a/htdocs/comm/propal/list.php
+++ b/htdocs/comm/propal/list.php
@@ -181,7 +181,7 @@ $result = restrictedArea($user, $module, $objectid, $dbtable);
 
 $diroutputmassaction = $conf->propal->multidir_output[$conf->entity].'/temp/massgeneration/'.$user->id;
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new Propal($db);
 $hookmanager->initHooks(array('propallist'));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/comm/propal/note.php b/htdocs/comm/propal/note.php
index e412b5d1077..00e2f40119f 100644
--- a/htdocs/comm/propal/note.php
+++ b/htdocs/comm/propal/note.php
@@ -54,7 +54,7 @@ if ($user->socid > 0) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('propalnote'));
 
 restrictedArea($user, 'propal', $object->id, 'propal');
@@ -74,7 +74,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/commande/agenda.php b/htdocs/commande/agenda.php
index 79fc46673d1..b8d5e64e7a0 100644
--- a/htdocs/commande/agenda.php
+++ b/htdocs/commande/agenda.php
@@ -67,7 +67,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Commande($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->commande->multidir_output[$conf->entity].'/temp/massgeneration/'.$user->id;
@@ -76,7 +76,7 @@ $hookmanager->initHooks(array('orderagenda', 'globalcard')); // Note that conf->
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->commande->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
diff --git a/htdocs/commande/card.php b/htdocs/commande/card.php
index 04ad85e5743..07a30f51661 100644
--- a/htdocs/commande/card.php
+++ b/htdocs/commande/card.php
@@ -104,7 +104,7 @@ if (!empty($user->socid)) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('ordercard', 'globalcard'));
 
 $result = restrictedArea($user, 'commande', $id);
@@ -116,7 +116,7 @@ $extrafields = new ExtraFields($db);
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php';     // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php';     // Must be 'include', not 'include_once'
 
 // Permissions / Rights
 $usercanread    =  $user->hasRight("commande", "lire");
@@ -180,11 +180,11 @@ if (empty($reshook)) {
 		$action = '';
 	}
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php';    // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php';    // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php';     // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php';     // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php';  // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php';  // Must be 'include', not 'include_once'
 
 	// Action clone object
 	if ($action == 'confirm_clone' && $confirm == 'yes' && $usercancreate) {
diff --git a/htdocs/commande/contact.php b/htdocs/commande/contact.php
index 6a0e015b903..3b20df2931e 100644
--- a/htdocs/commande/contact.php
+++ b/htdocs/commande/contact.php
@@ -45,7 +45,7 @@ $action = GETPOST('action', 'aZ09');
 if ($user->socid) {
 	$socid = $user->socid;
 }
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('ordercontact', 'globalcard'));
 
 $result = restrictedArea($user, 'commande', $id, '');
diff --git a/htdocs/commande/document.php b/htdocs/commande/document.php
index 06ada04a04f..ed2f577389e 100644
--- a/htdocs/commande/document.php
+++ b/htdocs/commande/document.php
@@ -81,7 +81,7 @@ if ($user->socid) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('orderdocument', 'globalcard'));
 
 $result = restrictedArea($user, 'commande', $id, '');
diff --git a/htdocs/commande/index.php b/htdocs/commande/index.php
index 61be815d34d..115e7a7726c 100644
--- a/htdocs/commande/index.php
+++ b/htdocs/commande/index.php
@@ -45,7 +45,7 @@ if (!$user->hasRight('commande', 'lire')) {
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('ordersindex'));
 
 
diff --git a/htdocs/commande/list.php b/htdocs/commande/list.php
index 1202547aeda..cc77b1e36f4 100644
--- a/htdocs/commande/list.php
+++ b/htdocs/commande/list.php
@@ -148,7 +148,7 @@ if (!$sortorder) {
 
 $show_shippable_command = GETPOST('show_shippable_command', 'aZ09');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new Commande($db);
 $hookmanager->initHooks(array('orderlist'));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/commande/list_det.php b/htdocs/commande/list_det.php
index 9860cc003b4..03350ec8936 100644
--- a/htdocs/commande/list_det.php
+++ b/htdocs/commande/list_det.php
@@ -154,7 +154,7 @@ if (!$sortorder) {
 
 $show_shippable_command = GETPOST('show_shippable_command', 'aZ09');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new Commande($db);
 $hookmanager->initHooks(array('orderlistdetail'));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/commande/note.php b/htdocs/commande/note.php
index 32169870e02..650db74072e 100644
--- a/htdocs/commande/note.php
+++ b/htdocs/commande/note.php
@@ -47,7 +47,7 @@ if ($user->socid) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('ordernote'));
 
 $result = restrictedArea($user, 'commande', $id, '');
@@ -74,7 +74,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/compta/accounting-files.php b/htdocs/compta/accounting-files.php
index e20eeed6436..b836a10eea3 100644
--- a/htdocs/compta/accounting-files.php
+++ b/htdocs/compta/accounting-files.php
@@ -74,7 +74,7 @@ $date_stop = dol_mktime(23, 59, 59, $date_stopMonth, $date_stopDay, $date_stopYe
 $action = GETPOST('action', 'aZ09');
 $projectid = GETPOSTINT('projectid');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('comptafileslist', 'globallist'));
 
 // Load variable for pagination
diff --git a/htdocs/compta/bank/annuel.php b/htdocs/compta/bank/annuel.php
index ff8260fce9d..25b1cd431bc 100644
--- a/htdocs/compta/bank/annuel.php
+++ b/htdocs/compta/bank/annuel.php
@@ -40,7 +40,7 @@ $HEIGHT = DolGraph::getDefaultGraphSizeForStats('height', 160);
 $id = GETPOST('account') ? GETPOST('account', 'alpha') : GETPOST('id');
 $ref = GETPOST('ref');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('bankannualreport', 'globalcard'));
 
 // Security check
diff --git a/htdocs/compta/bank/bankentries_list.php b/htdocs/compta/bank/bankentries_list.php
index 7d9e42387a0..620ecbae808 100644
--- a/htdocs/compta/bank/bankentries_list.php
+++ b/htdocs/compta/bank/bankentries_list.php
@@ -141,7 +141,7 @@ if (($sortfield == 'b.datev' || $sortfield == 'b.datev,b.dateo,b.rowid')) {
 	}
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('banktransactionlist', $contextpage));
 $extrafields = new ExtraFields($db);
 
diff --git a/htdocs/compta/bank/card.php b/htdocs/compta/bank/card.php
index 3b945e244bc..26f60ad3e75 100644
--- a/htdocs/compta/bank/card.php
+++ b/htdocs/compta/bank/card.php
@@ -65,7 +65,7 @@ $extrafields = new ExtraFields($db);
 // fetch optionals attributes and labels
 $extrafields->fetch_name_optionals_label($object->table_element);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('bankcard', 'globalcard'));
 
 // Security check
diff --git a/htdocs/compta/bank/categ.php b/htdocs/compta/bank/categ.php
index 816b26b3ea4..eb182338658 100644
--- a/htdocs/compta/bank/categ.php
+++ b/htdocs/compta/bank/categ.php
@@ -44,7 +44,7 @@ $categid = GETPOST('categid');
 $label = GETPOST("label");
 
 
-// Initialize technical objects
+// Initialize a technical objects
 $bankcateg = new BankCateg($db);
 
 
diff --git a/htdocs/compta/bank/document.php b/htdocs/compta/bank/document.php
index 55f3f8457f1..3c38b99de66 100644
--- a/htdocs/compta/bank/document.php
+++ b/htdocs/compta/bank/document.php
@@ -38,7 +38,7 @@ $ref = GETPOST('ref', 'alpha');
 $action = GETPOST('action', 'aZ09');
 $confirm = GETPOST('confirm', 'alpha');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('bankaccountdocuments', 'globalcard'));
 
 // Security check
diff --git a/htdocs/compta/bank/graph.php b/htdocs/compta/bank/graph.php
index 97e362145ae..1ff527ec2c8 100644
--- a/htdocs/compta/bank/graph.php
+++ b/htdocs/compta/bank/graph.php
@@ -36,7 +36,7 @@ $langs->loadLangs(array('banks', 'categories'));
 $WIDTH = DolGraph::getDefaultGraphSizeForStats('width', 768);
 $HEIGHT = DolGraph::getDefaultGraphSizeForStats('height', 200);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('bankstats', 'globalcard'));
 
 // Security check
diff --git a/htdocs/compta/bank/list.php b/htdocs/compta/bank/list.php
index 64c4d7d5fc6..b1bb5851e89 100644
--- a/htdocs/compta/bank/list.php
+++ b/htdocs/compta/bank/list.php
@@ -91,7 +91,7 @@ if (!$sortorder) {
 	$sortorder = 'ASC';
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new Account($db);
 $extrafields = new ExtraFields($db);
 $hookmanager->initHooks(array('bankaccountlist'));
diff --git a/htdocs/compta/bank/releve.php b/htdocs/compta/bank/releve.php
index 3b9a882fffc..4dab4a912a0 100644
--- a/htdocs/compta/bank/releve.php
+++ b/htdocs/compta/bank/releve.php
@@ -62,7 +62,7 @@ $newbankreceipt = GETPOST('newbankreceipt', 'alpha');
 $rel = GETPOST("rel", 'alphanohtml');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('bankaccountstatement', 'globalcard'));
 
 if ($user->hasRight('banque', 'consolidate') && $action == 'dvnext' && !empty($dvid)) {
@@ -101,7 +101,7 @@ if ($id > 0 || !empty($ref)) {
 	$id = $object->id; // Force the search field on id of account
 }
 
-// Initialize technical object to manage context to save list fields
+// Initialize a technical object to manage context to save list fields
 $contextpage = 'banktransactionlist'.(empty($object->ref) ? '' : '-'.$object->id);
 
 // Security check
diff --git a/htdocs/compta/bank/treso.php b/htdocs/compta/bank/treso.php
index c43d85e1f60..e9add12186e 100644
--- a/htdocs/compta/bank/treso.php
+++ b/htdocs/compta/bank/treso.php
@@ -55,7 +55,7 @@ $result = restrictedArea($user, 'banque', $id, 'bank_account&bank_account', '',
 $vline = GETPOST('vline');
 $page = GETPOSTISSET("page") ? GETPOST("page") : 0;
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('banktreso', 'globalcard'));
 
 
diff --git a/htdocs/compta/bank/various_payment/card.php b/htdocs/compta/bank/various_payment/card.php
index 0eeab1735c3..20f9198c74f 100644
--- a/htdocs/compta/bank/various_payment/card.php
+++ b/htdocs/compta/bank/various_payment/card.php
@@ -71,7 +71,7 @@ $result = restrictedArea($user, 'banque', '', '', '');
 
 $object = new PaymentVarious($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('variouscard', 'globalcard'));
 
 $permissiontoadd = $user->hasRight('banque', 'modifier');
diff --git a/htdocs/compta/bank/various_payment/list.php b/htdocs/compta/bank/various_payment/list.php
index 192f07814df..f264fd9b0b6 100644
--- a/htdocs/compta/bank/various_payment/list.php
+++ b/htdocs/compta/bank/various_payment/list.php
@@ -89,7 +89,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new PaymentVarious($db);
 $extrafields = new ExtraFields($db);
 //$diroutputmassaction = $conf->mymodule->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/compta/cashcontrol/cashcontrol_card.php b/htdocs/compta/cashcontrol/cashcontrol_card.php
index 33fb4950351..2f30749fddf 100644
--- a/htdocs/compta/cashcontrol/cashcontrol_card.php
+++ b/htdocs/compta/cashcontrol/cashcontrol_card.php
@@ -86,11 +86,11 @@ $extrafields = new ExtraFields($db);
 // fetch optionals attributes and labels
 $extrafields->fetch_name_optionals_label($object->table_element);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('cashcontrolcard', 'globalcard'));
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Security check
 if ($user->socid > 0) {	// Protection if external user
diff --git a/htdocs/compta/cashcontrol/cashcontrol_list.php b/htdocs/compta/cashcontrol/cashcontrol_list.php
index 984686af4d6..d5cdc5bc832 100644
--- a/htdocs/compta/cashcontrol/cashcontrol_list.php
+++ b/htdocs/compta/cashcontrol/cashcontrol_list.php
@@ -59,7 +59,7 @@ $pagenext = $page + 1;
 //if (! $sortfield) $sortfield="p.date_fin";
 //if (! $sortorder) $sortorder="DESC";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new CashControl($db);
 $extrafields = new ExtraFields($db);
 //$diroutputmassaction = $conf->mymodule->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/compta/charges/index.php b/htdocs/compta/charges/index.php
index 047f90e543f..05038d07ff0 100644
--- a/htdocs/compta/charges/index.php
+++ b/htdocs/compta/charges/index.php
@@ -41,7 +41,7 @@ require_once DOL_DOCUMENT_ROOT.'/compta/bank/class/account.class.php';
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('specialexpensesindex'));
 
 // Load translation files required by the page
diff --git a/htdocs/compta/deplacement/card.php b/htdocs/compta/deplacement/card.php
index 04c50f82ffe..b4aed3ce32e 100644
--- a/htdocs/compta/deplacement/card.php
+++ b/htdocs/compta/deplacement/card.php
@@ -50,7 +50,7 @@ $confirm = GETPOST('confirm', 'alpha');
 
 $object = new Deplacement($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('tripsandexpensescard', 'globalcard'));
 
 $permissionnote = $user->hasRight('deplacement', 'creer'); // Used by the include of actions_setnotes.inc.php
diff --git a/htdocs/compta/facture/agenda-rec.php b/htdocs/compta/facture/agenda-rec.php
index 4931852fcbf..93a623c3097 100644
--- a/htdocs/compta/facture/agenda-rec.php
+++ b/htdocs/compta/facture/agenda-rec.php
@@ -68,7 +68,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new FactureRec($db);
 $extrafields = new ExtraFields($db);
 $hookmanager->initHooks(array('invoicerecagenda', 'globalcard')); // Note that conf->hooks_modules contains array
@@ -76,7 +76,7 @@ $hookmanager->initHooks(array('invoicerecagenda', 'globalcard')); // Note that c
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->facture->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
diff --git a/htdocs/compta/facture/agenda.php b/htdocs/compta/facture/agenda.php
index 4bbf9d8e8ac..3f4b9823040 100644
--- a/htdocs/compta/facture/agenda.php
+++ b/htdocs/compta/facture/agenda.php
@@ -67,7 +67,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Facture($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->facture->multidir_output[$conf->entity].'/temp/massgeneration/'.$user->id;
@@ -76,7 +76,7 @@ $hookmanager->initHooks(array('invoiceagenda', 'globalcard')); // Note that conf
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->facture->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
diff --git a/htdocs/compta/facture/card-rec.php b/htdocs/compta/facture/card-rec.php
index ac7b1cddcbb..e6652acf311 100644
--- a/htdocs/compta/facture/card-rec.php
+++ b/htdocs/compta/facture/card-rec.php
@@ -101,7 +101,7 @@ if (($id > 0 || $ref) && $action != 'create' && $action != 'add') {
 	}
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('invoicereccard', 'globalcard'));
 $extrafields = new ExtraFields($db);
 
@@ -184,11 +184,11 @@ if (empty($reshook)) {
 	include DOL_DOCUMENT_ROOT.'/core/actions_changeselectedfields.inc.php';
 
 	// Set note
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php'; // Must be 'include', not 'include_once'
 
 	// Mass actions
 	/*$objectclass='MyObject';
diff --git a/htdocs/compta/facture/card.php b/htdocs/compta/facture/card.php
index 4d6ca31a36c..72238eab75e 100644
--- a/htdocs/compta/facture/card.php
+++ b/htdocs/compta/facture/card.php
@@ -134,7 +134,7 @@ if ($id > 0 || !empty($ref)) {
 	}
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('invoicecard', 'globalcard'));
 
 // Permissions
@@ -212,11 +212,11 @@ if (empty($reshook)) {
 		$action = '';
 	}
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php'; // Must be 'include', not 'include_once'
 
 	// Action clone object
 	if ($action == 'confirm_clone' && $confirm == 'yes' && $permissiontoadd) {
diff --git a/htdocs/compta/facture/invoicetemplate_list.php b/htdocs/compta/facture/invoicetemplate_list.php
index 54102500e9e..c4c22878520 100644
--- a/htdocs/compta/facture/invoicetemplate_list.php
+++ b/htdocs/compta/facture/invoicetemplate_list.php
@@ -110,7 +110,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new FactureRec($db);
 $extrafields = new ExtraFields($db);
 
@@ -121,7 +121,7 @@ if (($id > 0 || $ref) && $action != 'create' && $action != 'add') {
 	}
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('invoicereclist'));
 
 // Fetch optionals attributes and labels
diff --git a/htdocs/compta/facture/list.php b/htdocs/compta/facture/list.php
index 5660de4a1e2..87826db56cc 100644
--- a/htdocs/compta/facture/list.php
+++ b/htdocs/compta/facture/list.php
@@ -177,7 +177,7 @@ $diroutputmassaction = $conf->facture->dir_output.'/temp/massgeneration/'.$user-
 $now = dol_now();
 $error = 0;
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new Facture($db);
 $hookmanager->initHooks(array($contextpage));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/compta/facture/note.php b/htdocs/compta/facture/note.php
index d7f9408ed07..7ca76f63352 100644
--- a/htdocs/compta/facture/note.php
+++ b/htdocs/compta/facture/note.php
@@ -71,7 +71,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/compta/index.php b/htdocs/compta/index.php
index 7094ad7a68d..79d2d0cb5d0 100644
--- a/htdocs/compta/index.php
+++ b/htdocs/compta/index.php
@@ -73,7 +73,7 @@ $maxDraftCount = !getDolGlobalString('MAIN_MAXLIST_OVERLOAD') ? 500 : $conf->glo
 $maxLatestEditCount = 5;
 $maxOpenCount = !getDolGlobalString('MAIN_MAXLIST_OVERLOAD') ? 500 : $conf->global->MAIN_MAXLIST_OVERLOAD;
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('invoiceindex'));
 
 
diff --git a/htdocs/compta/localtax/card.php b/htdocs/compta/localtax/card.php
index 0a6e43cded5..3e939d40f1b 100644
--- a/htdocs/compta/localtax/card.php
+++ b/htdocs/compta/localtax/card.php
@@ -52,7 +52,7 @@ $result = restrictedArea($user, 'tax', '', '', 'charges');
 
 $object = new Localtax($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('localtaxvatcard', 'globalcard'));
 
 
diff --git a/htdocs/compta/localtax/clients.php b/htdocs/compta/localtax/clients.php
index 16d1af4f562..0d883a5bb23 100644
--- a/htdocs/compta/localtax/clients.php
+++ b/htdocs/compta/localtax/clients.php
@@ -211,7 +211,7 @@ if ($calc == 0 || $calc == 2) {
 	$parameters["direction"] = 'sell';
 	$parameters["type"] = 'localtax'.$local;
 
-	// Initialize technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
+	// Initialize a technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
 	$hookmanager->initHooks(array('externalbalance'));
 	$reshook = $hookmanager->executeHooks('addVatLine', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
 
diff --git a/htdocs/compta/localtax/index.php b/htdocs/compta/localtax/index.php
index 1c277b80f3f..c7fcf9218f3 100644
--- a/htdocs/compta/localtax/index.php
+++ b/htdocs/compta/localtax/index.php
@@ -441,7 +441,7 @@ while ((($y < $yend) || ($y == $yend && $m <= $mend)) && $mcursor < 1000) {	// $
 	$parameters["month"] = $m;
 	$parameters["type"] = 'localtax'.$localTaxType;
 
-	// Initialize technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
+	// Initialize a technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
 	$hookmanager->initHooks(array('externalbalance'));
 	$reshook = $hookmanager->executeHooks('addVatLine', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
 
diff --git a/htdocs/compta/paiement.php b/htdocs/compta/paiement.php
index eb761f7aa88..292b3e476f5 100644
--- a/htdocs/compta/paiement.php
+++ b/htdocs/compta/paiement.php
@@ -75,7 +75,7 @@ if ($facid > 0) {
 	$ret = $object->fetch($facid);
 }
 
-// Initialize technical object to manage hooks of paiements. Note that conf->hooks_modules contains array array
+// Initialize a technical object to manage hooks of paiements. Note that conf->hooks_modules contains array array
 $hookmanager->initHooks(array('paiementcard', 'globalcard'));
 
 $formquestion = array();
diff --git a/htdocs/compta/paiement/card.php b/htdocs/compta/paiement/card.php
index 5ab29978608..17c8b73f075 100644
--- a/htdocs/compta/paiement/card.php
+++ b/htdocs/compta/paiement/card.php
@@ -55,11 +55,11 @@ if ($socid < 0) {
 }
 
 $object = new Paiement($db);
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('paymentcard', 'globalcard'));
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 $result = restrictedArea($user, $object->element, $object->id, 'paiement');	// This also test permission on read invoice
 
diff --git a/htdocs/compta/paiement/cheque/list.php b/htdocs/compta/paiement/cheque/list.php
index f1ec919283f..40e9c1e7dd8 100644
--- a/htdocs/compta/paiement/cheque/list.php
+++ b/htdocs/compta/paiement/cheque/list.php
@@ -96,7 +96,7 @@ $arrayfields = array(
 $arrayfields = dol_sort_array($arrayfields, 'position');
 '@phan-var-force array<string,array{label:string,checked?:int<0,1>,position?:int,help?:string}> $arrayfields';  // dol_sort_array looses type for Phan
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('chequelist'));
 $object = new RemiseCheque($db);
 
diff --git a/htdocs/compta/paiement/info.php b/htdocs/compta/paiement/info.php
index 476e650552d..0e55d526a34 100644
--- a/htdocs/compta/paiement/info.php
+++ b/htdocs/compta/paiement/info.php
@@ -40,7 +40,7 @@ $confirm = GETPOST('confirm', 'alpha');
 $object = new Paiement($db);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 $result = restrictedArea($user, $object->element, $object->id, 'paiement', '');
 
diff --git a/htdocs/compta/paiement/list.php b/htdocs/compta/paiement/list.php
index 45e93d5836e..106fe1d56f4 100644
--- a/htdocs/compta/paiement/list.php
+++ b/htdocs/compta/paiement/list.php
@@ -116,7 +116,7 @@ $arrayfields = array(
 $arrayfields = dol_sort_array($arrayfields, 'position');
 '@phan-var-force array<string,array{label:string,checked?:int<0,1>,position?:int,help?:string}> $arrayfields';  // dol_sort_array looses type for Phan
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('paymentlist'));
 $object = new Paiement($db);
 
diff --git a/htdocs/compta/prelevement/card.php b/htdocs/compta/prelevement/card.php
index 3433fc9d144..d3d83f01f88 100644
--- a/htdocs/compta/prelevement/card.php
+++ b/htdocs/compta/prelevement/card.php
@@ -66,7 +66,7 @@ if (!$sortorder) {
 $object = new BonPrelevement($db);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 $hookmanager->initHooks(array('directdebitprevcard', 'globalcard', 'directdebitprevlist'));
 
diff --git a/htdocs/compta/prelevement/factures.php b/htdocs/compta/prelevement/factures.php
index 1dc1fd3d76d..855f73a7d00 100644
--- a/htdocs/compta/prelevement/factures.php
+++ b/htdocs/compta/prelevement/factures.php
@@ -65,7 +65,7 @@ if (!$sortorder) {
 $object = new BonPrelevement($db);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 $hookmanager->initHooks(array('directdebitprevcard', 'globalcard', 'directdebitprevlist'));
 
diff --git a/htdocs/compta/prelevement/fiche-rejet.php b/htdocs/compta/prelevement/fiche-rejet.php
index febb51cdc1d..a8ec234b5f8 100644
--- a/htdocs/compta/prelevement/fiche-rejet.php
+++ b/htdocs/compta/prelevement/fiche-rejet.php
@@ -65,7 +65,7 @@ $pagenext = $page + 1;
 $object = new BonPrelevement($db);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 // Security check
 if ($user->socid > 0) {
diff --git a/htdocs/compta/prelevement/fiche-stat.php b/htdocs/compta/prelevement/fiche-stat.php
index b0fadbafd1b..2a388467b36 100644
--- a/htdocs/compta/prelevement/fiche-stat.php
+++ b/htdocs/compta/prelevement/fiche-stat.php
@@ -56,7 +56,7 @@ $pagenext = $page + 1;
 $object = new BonPrelevement($db);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 // Security check
 if ($user->socid > 0) {
diff --git a/htdocs/compta/recap-compta.php b/htdocs/compta/recap-compta.php
index ffd6498dbd7..bae9dceb734 100644
--- a/htdocs/compta/recap-compta.php
+++ b/htdocs/compta/recap-compta.php
@@ -48,7 +48,7 @@ if ($id > 0) {
 	$object->fetch($id);
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('recapcomptacard', 'globalcard'));
 
 // Load variable for pagination
@@ -75,7 +75,7 @@ $arrayfields = array(
 	//...
 );
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('supplierbalencelist', 'globalcard'));
 
 /*
diff --git a/htdocs/compta/resultat/clientfourn.php b/htdocs/compta/resultat/clientfourn.php
index c300817bfa4..f1e5e79d063 100644
--- a/htdocs/compta/resultat/clientfourn.php
+++ b/htdocs/compta/resultat/clientfourn.php
@@ -1525,7 +1525,7 @@ $object = array(&$total_ht, &$total_ttc);
 $parameters["mode"] = $modecompta;
 $parameters["date_start"] = $date_start;
 $parameters["date_end"] = $date_end;
-// Initialize technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
+// Initialize a technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
 $hookmanager->initHooks(array('externalbalance'));
 $reshook = $hookmanager->executeHooks('addBalanceLine', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
 print $hookmanager->resPrint;
diff --git a/htdocs/compta/resultat/index.php b/htdocs/compta/resultat/index.php
index a2b35d82de3..dd06e2e285b 100644
--- a/htdocs/compta/resultat/index.php
+++ b/htdocs/compta/resultat/index.php
@@ -983,7 +983,7 @@ if (isModEnabled('accounting') && ($modecompta == 'BOOKKEEPING')) {
 $action = "balance";
 $object = array(&$encaiss, &$encaiss_ttc, &$decaiss, &$decaiss_ttc);
 $parameters["mode"] = $modecompta;
-// Initialize technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
+// Initialize a technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
 $hookmanager->initHooks(array('externalbalance'));
 $reshook = $hookmanager->executeHooks('addReportInfo', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
 
diff --git a/htdocs/compta/sociales/card.php b/htdocs/compta/sociales/card.php
index 1c503429393..bfe0fb7d5a2 100644
--- a/htdocs/compta/sociales/card.php
+++ b/htdocs/compta/sociales/card.php
@@ -65,10 +65,10 @@ $label = GETPOST('label', 'alpha');
 $actioncode = GETPOST('actioncode');
 $fk_user = GETPOSTINT('userid') > 0 ? GETPOSTINT('userid') : 0;
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('taxcard', 'globalcard'));
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new ChargeSociales($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->tax->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/compta/sociales/list.php b/htdocs/compta/sociales/list.php
index d7ac5034db2..2c1288ac2cc 100644
--- a/htdocs/compta/sociales/list.php
+++ b/htdocs/compta/sociales/list.php
@@ -117,7 +117,7 @@ if (isModEnabled("bank")) {
 $arrayfields = dol_sort_array($arrayfields, 'position');
 '@phan-var-force array<string,array{label:string,checked?:int<0,1>,position?:int,help?:string}> $arrayfields';  // dol_sort_array looses type for Phan
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('sclist'));
 $object = new ChargeSociales($db);
 
diff --git a/htdocs/compta/sociales/note.php b/htdocs/compta/sociales/note.php
index 53c6fe187e6..c1c4947b2e2 100644
--- a/htdocs/compta/sociales/note.php
+++ b/htdocs/compta/sociales/note.php
@@ -68,7 +68,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/compta/sociales/payments.php b/htdocs/compta/sociales/payments.php
index e5e7bd78391..c758a83261e 100644
--- a/htdocs/compta/sociales/payments.php
+++ b/htdocs/compta/sociales/payments.php
@@ -45,7 +45,7 @@ if (isModEnabled('accounting')) {
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('specialexpensesindex'));
 
 // Load translation files required by the page
diff --git a/htdocs/compta/tva/card.php b/htdocs/compta/tva/card.php
index 59560c1373d..04e831dcf96 100644
--- a/htdocs/compta/tva/card.php
+++ b/htdocs/compta/tva/card.php
@@ -66,7 +66,7 @@ if (empty($refund)) {
 $datev = dol_mktime(12, 0, 0, GETPOSTINT("datevmonth"), GETPOSTINT("datevday"), GETPOSTINT("datevyear"));
 $datep = dol_mktime(12, 0, 0, GETPOSTINT("datepmonth"), GETPOSTINT("datepday"), GETPOSTINT("datepyear"));
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Tva($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->tax->dir_output.'/temp/massgeneration/'.$user->id;
@@ -80,7 +80,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 $permissiontoread = $user->hasRight('tax', 'charges', 'lire');
 $permissiontoadd = $user->hasRight('tax', 'charges', 'creer'); // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
diff --git a/htdocs/compta/tva/clients.php b/htdocs/compta/tva/clients.php
index 060072bdb95..1f57326572b 100644
--- a/htdocs/compta/tva/clients.php
+++ b/htdocs/compta/tva/clients.php
@@ -413,7 +413,7 @@ if (!is_array($x_coll) || !is_array($x_paye)) {
 	$parameters["type"] = 'vat';
 
 	$object = array(&$x_coll, &$x_paye, &$x_both);
-	// Initialize technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
+	// Initialize a technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
 	$hookmanager->initHooks(array('externalbalance'));
 	$reshook = $hookmanager->executeHooks('addVatLine', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
 
diff --git a/htdocs/compta/tva/index.php b/htdocs/compta/tva/index.php
index 994123bc0db..1d19bed301e 100644
--- a/htdocs/compta/tva/index.php
+++ b/htdocs/compta/tva/index.php
@@ -391,7 +391,7 @@ if ($refresh === true) {
 		$parameters["month"] = $m;
 		$parameters["type"] = 'vat';
 
-		// Initialize technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
+		// Initialize a technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
 		$hookmanager->initHooks(array('externalbalance'));
 		$reshook = $hookmanager->executeHooks('addVatLine', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
 
diff --git a/htdocs/compta/tva/list.php b/htdocs/compta/tva/list.php
index 4dbc0a50dcf..576d7db852a 100644
--- a/htdocs/compta/tva/list.php
+++ b/htdocs/compta/tva/list.php
@@ -99,7 +99,7 @@ if (isModEnabled("bank")) {
 $arrayfields = dol_sort_array($arrayfields, 'position');
 '@phan-var-force array<string,array{label:string,checked?:int<0,1>,position?:int,help?:string}> $arrayfields';  // dol_sort_array looses type for Phan
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('salestaxeslist'));
 $object = new Tva($db);
 
diff --git a/htdocs/compta/tva/quadri_detail.php b/htdocs/compta/tva/quadri_detail.php
index 441c6bee6cd..25ed645538a 100644
--- a/htdocs/compta/tva/quadri_detail.php
+++ b/htdocs/compta/tva/quadri_detail.php
@@ -404,7 +404,7 @@ if (!is_array($x_coll) || !is_array($x_paye)) {
 	$parameters["type"] = 'vat';
 
 	$object = array(&$x_coll, &$x_paye, &$x_both);
-	// Initialize technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
+	// Initialize a technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
 	$hookmanager->initHooks(array('externalbalance'));
 	$reshook = $hookmanager->executeHooks('addVatLine', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
 
diff --git a/htdocs/contact/agenda.php b/htdocs/contact/agenda.php
index 5ef2652268c..db3fc45d2b4 100644
--- a/htdocs/contact/agenda.php
+++ b/htdocs/contact/agenda.php
@@ -109,7 +109,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC';
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('contactagenda', 'globalcard'));
 
 
diff --git a/htdocs/contact/card.php b/htdocs/contact/card.php
index 8417091ddd1..b8aa8fe81e8 100644
--- a/htdocs/contact/card.php
+++ b/htdocs/contact/card.php
@@ -64,7 +64,7 @@ $cancel = GETPOST('cancel', 'alpha');
 $id = GETPOSTINT('id');
 $socid = GETPOSTINT('socid');
 
-// Initialize technical object
+// Initialize a technical object
 $object = new Contact($db);
 $extrafields = new ExtraFields($db);
 
@@ -83,7 +83,7 @@ if (!empty($canvas)) {
 	$objcanvas->getCanvas('contact', 'contactcard', $canvas);
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('contactcard', 'globalcard'));
 
 if ($id > 0) {
diff --git a/htdocs/contact/consumption.php b/htdocs/contact/consumption.php
index 158229e620a..888f90822ab 100644
--- a/htdocs/contact/consumption.php
+++ b/htdocs/contact/consumption.php
@@ -86,7 +86,7 @@ $type_element = GETPOSTISSET('type_element') ? GETPOST('type_element') : '';
 // Load translation files required by the page
 $langs->loadLangs(array("companies", "bills", "orders", "suppliers", "propal", "interventions", "contracts", "products"));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('consumptioncontact'));
 
 $result = restrictedArea($user, 'contact', $object->id, 'socpeople&societe');
diff --git a/htdocs/contact/document.php b/htdocs/contact/document.php
index efc55ac0e5b..f4e2d3d6b03 100644
--- a/htdocs/contact/document.php
+++ b/htdocs/contact/document.php
@@ -85,7 +85,7 @@ if ($id > 0) {
 $upload_dir = $conf->societe->multidir_output[$object->entity].'/contact/'.dol_sanitizeFileName($object->ref);
 $modulepart = 'contact';
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('contactdocument'));
 
 // Security check
diff --git a/htdocs/contact/list.php b/htdocs/contact/list.php
index 6f5796526df..f50e643a843 100644
--- a/htdocs/contact/list.php
+++ b/htdocs/contact/list.php
@@ -184,7 +184,7 @@ if ($type == "c") {
 	$urlfiche = "";
 }
 
-// Initialize technical object
+// Initialize a technical object
 $object = new Contact($db);
 $extrafields = new ExtraFields($db);
 $hookmanager->initHooks(array($contextpage));
diff --git a/htdocs/contact/note.php b/htdocs/contact/note.php
index 1f956e94821..e979fa93103 100644
--- a/htdocs/contact/note.php
+++ b/htdocs/contact/note.php
@@ -53,7 +53,7 @@ $result = restrictedArea($user, 'contact', $id, 'socpeople&societe');
 
 $permissionnote = $user->hasRight('societe', 'creer'); // Used by the include of actions_setnotes.inc.php
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 // $hookmanager->initHooks(array('contactcard')); -> Name conflict with product/card.php
 $hookmanager->initHooks(array('contactnote'));
 
@@ -68,7 +68,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/contact/project.php b/htdocs/contact/project.php
index 7fe377f1a96..2112b4aa9f5 100644
--- a/htdocs/contact/project.php
+++ b/htdocs/contact/project.php
@@ -32,7 +32,7 @@ $langs->loadLangs(array("contacts", "companies", "projects"));
 $id = GETPOSTINT('id');
 $result = restrictedArea($user, 'contact', $id, 'socpeople&societe');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('projectcontact'));
 
 /*
diff --git a/htdocs/contrat/agenda.php b/htdocs/contrat/agenda.php
index 4a14558c0e9..dbdb930bb6a 100644
--- a/htdocs/contrat/agenda.php
+++ b/htdocs/contrat/agenda.php
@@ -88,7 +88,7 @@ if ($id > 0 || !empty($ref)) {
 	$result = $object->fetch($id, $ref);
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('agendacontract', 'globalcard'));
 
 $permissiontoadd = $user->hasRight('contrat', 'creer');     //  Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
diff --git a/htdocs/contrat/card.php b/htdocs/contrat/card.php
index d3fb03dffa4..3cdbac83901 100644
--- a/htdocs/contrat/card.php
+++ b/htdocs/contrat/card.php
@@ -82,7 +82,7 @@ if ($user->socid) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('contractcard', 'globalcard'));
 
 $object = new Contrat($db);
@@ -151,9 +151,9 @@ if (empty($reshook)) {
 
 	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not includ_once
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php';  // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php';  // Must be 'include', not 'include_once'
 
 	if ($action == 'confirm_active' && $confirm == 'yes' && $permissiontoactivate) {
 		$date_start = '';
diff --git a/htdocs/contrat/contact.php b/htdocs/contrat/contact.php
index 2af94f7654c..d9310761e02 100644
--- a/htdocs/contrat/contact.php
+++ b/htdocs/contrat/contact.php
@@ -51,7 +51,7 @@ if ($user->socid) {
 
 $object = new Contrat($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('contractcontactcard', 'globalcard'));
 
 $permissiontoadd   = $user->hasRight('contrat', 'creer');     //  Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
diff --git a/htdocs/contrat/document.php b/htdocs/contrat/document.php
index 28a1c9455e2..180c7bd8913 100644
--- a/htdocs/contrat/document.php
+++ b/htdocs/contrat/document.php
@@ -79,7 +79,7 @@ if ($object->id > 0) {
 $upload_dir = $conf->contrat->multidir_output[$object->entity].'/'.dol_sanitizeFileName($object->ref);
 $modulepart = 'contract';
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('contractcard', 'globalcard'));
 
 $permissiontoadd = $user->hasRight('contrat', 'creer');	// Used by the include of actions_dellink.inc.php
diff --git a/htdocs/contrat/index.php b/htdocs/contrat/index.php
index e304f8833c7..5a83982ed4f 100644
--- a/htdocs/contrat/index.php
+++ b/htdocs/contrat/index.php
@@ -32,7 +32,7 @@ require_once DOL_DOCUMENT_ROOT."/product/class/product.class.php";
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('contractindex'));
 
 // Load translation files required by the page
diff --git a/htdocs/contrat/list.php b/htdocs/contrat/list.php
index 0ee1f2ae461..10d5c288a3b 100644
--- a/htdocs/contrat/list.php
+++ b/htdocs/contrat/list.php
@@ -146,7 +146,7 @@ if ($search_status == '') {
 	$search_status = 1;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new Contrat($db);
 $hookmanager->initHooks(array('contractlist'));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/contrat/messaging.php b/htdocs/contrat/messaging.php
index 335146bfce3..285ad325c28 100644
--- a/htdocs/contrat/messaging.php
+++ b/htdocs/contrat/messaging.php
@@ -73,10 +73,10 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Contrat($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('agendacontract', 'globalcard'));
 
 // Security check
diff --git a/htdocs/contrat/note.php b/htdocs/contrat/note.php
index 996eace982f..7a7f441375f 100644
--- a/htdocs/contrat/note.php
+++ b/htdocs/contrat/note.php
@@ -45,7 +45,7 @@ $ref = GETPOST('ref', 'alpha');
 if ($user->socid) {
 	$socid = $user->socid;
 }
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 //$hookmanager->initHooks(array('contractcard', 'globalcard'));  -> Conflict with contrat\card.php
 $hookmanager->initHooks(array('contractnote'));
 
@@ -67,7 +67,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/contrat/services_list.php b/htdocs/contrat/services_list.php
index 9dc62e8728a..56bacf7159d 100644
--- a/htdocs/contrat/services_list.php
+++ b/htdocs/contrat/services_list.php
@@ -108,7 +108,7 @@ $opclotureyear = GETPOSTINT('opclotureyear');
 $filter_opcloture = GETPOST('filter_opcloture', 'alpha');
 
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new ContratLigne($db);
 $hookmanager->initHooks(array('contractservicelist'));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/core/ajax/onlineSign.php b/htdocs/core/ajax/onlineSign.php
index 08a9ad5c05e..6520b4639fe 100644
--- a/htdocs/core/ajax/onlineSign.php
+++ b/htdocs/core/ajax/onlineSign.php
@@ -84,7 +84,7 @@ if (empty($SECUREKEY) || !dol_verifyHash($securekeyseed . $type . $ref . (!isMod
 	httponly_accessforbidden('Bad value for securitykey. Value provided ' . dol_escape_htmltag($SECUREKEY) . ' does not match expected value for ref=' . dol_escape_htmltag($ref), 403);
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('ajaxonlinesign'));
 
 
diff --git a/htdocs/core/lib/company.lib.php b/htdocs/core/lib/company.lib.php
index b0b89cc5605..afb5d48ba2c 100644
--- a/htdocs/core/lib/company.lib.php
+++ b/htdocs/core/lib/company.lib.php
@@ -1798,7 +1798,7 @@ function show_actions_done($conf, $langs, $db, $filterobj, $objcon = null, $nopr
 	$sql = '';
 
 	if (isModEnabled('agenda')) {
-		// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+		// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 		$hookmanager->initHooks(array('agendadao'));
 
 		// Recherche histo sur actioncomm
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 10485e8cb69..39fa548bce6 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -14451,7 +14451,7 @@ function recordNotFound($message = '', $printheader = 1, $printfooter = 1, $show
 		if (empty($hookmanager)) {
 			include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
 			$hookmanager = new HookManager($db);
-			// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+			// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 			$hookmanager->initHooks(array('main'));
 		}
 
diff --git a/htdocs/core/lib/security.lib.php b/htdocs/core/lib/security.lib.php
index 5ff5b4968b5..17b06e5cdb9 100644
--- a/htdocs/core/lib/security.lib.php
+++ b/htdocs/core/lib/security.lib.php
@@ -1234,7 +1234,7 @@ function accessforbidden($message = '', $printheader = 1, $printfooter = 1, $sho
 		if (empty($hookmanager)) {
 			include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
 			$hookmanager = new HookManager($db);
-			// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+			// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 			$hookmanager->initHooks(array('main'));
 		}
 
diff --git a/htdocs/core/modules/import/import_csv.modules.php b/htdocs/core/modules/import/import_csv.modules.php
index 1c5e913a9aa..a6631f0f470 100644
--- a/htdocs/core/modules/import/import_csv.modules.php
+++ b/htdocs/core/modules/import/import_csv.modules.php
@@ -363,7 +363,7 @@ class ImportCsv extends ModeleImports
 					//dol_syslog("Table ".$tablename." check for entity into cache is ".$tablewithentity_cache[$tablename]);
 				}
 
-				// Define array to convert fields ('c.ref', ...) into column index (1, ...)
+				// Define an array to convert fields ('c.ref', ...) into column index (1, ...)
 				$arrayfield = array();
 				foreach ($sort_array_match_file_to_database as $key => $val) {
 					$arrayfield[$val] = ($key - 1);
diff --git a/htdocs/core/modules/import/import_xlsx.modules.php b/htdocs/core/modules/import/import_xlsx.modules.php
index 8702997ecfb..5ff8636bae3 100644
--- a/htdocs/core/modules/import/import_xlsx.modules.php
+++ b/htdocs/core/modules/import/import_xlsx.modules.php
@@ -408,7 +408,7 @@ class ImportXlsx extends ModeleImports
 					//dol_syslog("Table ".$tablename." check for entity into cache is ".$tablewithentity_cache[$tablename]);
 				}
 
-				// Define array to convert fields ('c.ref', ...) into column index (1, ...)
+				// Define an array to convert fields ('c.ref', ...) into column index (1, ...)
 				$arrayfield = array();
 				foreach ($sort_array_match_file_to_database as $key => $val) {
 					$arrayfield[$val] = ($key);
diff --git a/htdocs/core/modules/movement/doc/pdf_standard.modules.php b/htdocs/core/modules/movement/doc/pdf_standard.modules.php
index 9f12209a783..319f8f39c3d 100644
--- a/htdocs/core/modules/movement/doc/pdf_standard.modules.php
+++ b/htdocs/core/modules/movement/doc/pdf_standard.modules.php
@@ -196,7 +196,7 @@ class pdf_standard extends ModelePDFMovement
 
 		$pdluoid = GETPOSTINT('pdluoid');
 
-		// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+		// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 		$hookmanager->initHooks(array('movementlist'));
 		$extrafields = new ExtraFields($this->db);
 
diff --git a/htdocs/core/tpl/commonfields_add.tpl.php b/htdocs/core/tpl/commonfields_add.tpl.php
index 3ab7e76f353..cbfee031cb3 100644
--- a/htdocs/core/tpl/commonfields_add.tpl.php
+++ b/htdocs/core/tpl/commonfields_add.tpl.php
@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $action
  * $conf
diff --git a/htdocs/core/tpl/commonfields_edit.tpl.php b/htdocs/core/tpl/commonfields_edit.tpl.php
index fea9afd80dc..39a029f1480 100644
--- a/htdocs/core/tpl/commonfields_edit.tpl.php
+++ b/htdocs/core/tpl/commonfields_edit.tpl.php
@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $action
  * $conf
diff --git a/htdocs/core/tpl/commonfields_view.tpl.php b/htdocs/core/tpl/commonfields_view.tpl.php
index 6065f64e189..4c26b90462e 100644
--- a/htdocs/core/tpl/commonfields_view.tpl.php
+++ b/htdocs/core/tpl/commonfields_view.tpl.php
@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $action
  * $conf
diff --git a/htdocs/core/tpl/extrafields_add.tpl.php b/htdocs/core/tpl/extrafields_add.tpl.php
index e9a5d283807..dc28a6f2f48 100644
--- a/htdocs/core/tpl/extrafields_add.tpl.php
+++ b/htdocs/core/tpl/extrafields_add.tpl.php
@@ -15,7 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $action
  * $conf
diff --git a/htdocs/core/tpl/extrafields_edit.tpl.php b/htdocs/core/tpl/extrafields_edit.tpl.php
index e778f59919e..17ceda033d3 100644
--- a/htdocs/core/tpl/extrafields_edit.tpl.php
+++ b/htdocs/core/tpl/extrafields_edit.tpl.php
@@ -15,7 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $action
  * $conf
diff --git a/htdocs/core/tpl/extrafields_view.tpl.php b/htdocs/core/tpl/extrafields_view.tpl.php
index ac3fea2ca4a..c67230b4fdb 100644
--- a/htdocs/core/tpl/extrafields_view.tpl.php
+++ b/htdocs/core/tpl/extrafields_view.tpl.php
@@ -16,7 +16,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Show extrafields. It also show fields from hook formObjectOptions. Need to have following variables defined:
+ * Show extrafields. It also shows fields from hook formObjectOptions. Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $action
  * $conf
diff --git a/htdocs/core/tpl/formlayoutai.tpl.php b/htdocs/core/tpl/formlayoutai.tpl.php
index d6a8a143eb0..1aac2783a92 100644
--- a/htdocs/core/tpl/formlayoutai.tpl.php
+++ b/htdocs/core/tpl/formlayoutai.tpl.php
@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $conf
  * $formmail
  * $formwebsite (optional)
diff --git a/htdocs/core/tpl/objectline_create.tpl.php b/htdocs/core/tpl/objectline_create.tpl.php
index ca5de5c0ef9..8cd60aa4b77 100644
--- a/htdocs/core/tpl/objectline_create.tpl.php
+++ b/htdocs/core/tpl/objectline_create.tpl.php
@@ -26,7 +26,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $conf
  * $langs
diff --git a/htdocs/core/tpl/objectline_edit.tpl.php b/htdocs/core/tpl/objectline_edit.tpl.php
index fa58c7124e8..42f7f17a77e 100644
--- a/htdocs/core/tpl/objectline_edit.tpl.php
+++ b/htdocs/core/tpl/objectline_edit.tpl.php
@@ -23,7 +23,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $conf
  * $langs
diff --git a/htdocs/core/tpl/objectline_title.tpl.php b/htdocs/core/tpl/objectline_title.tpl.php
index 6863dd024e5..bfbd31f2136 100644
--- a/htdocs/core/tpl/objectline_title.tpl.php
+++ b/htdocs/core/tpl/objectline_title.tpl.php
@@ -21,7 +21,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $conf
  * $langs
diff --git a/htdocs/core/tpl/objectline_view.tpl.php b/htdocs/core/tpl/objectline_view.tpl.php
index 29663b5e755..31885a26d60 100644
--- a/htdocs/core/tpl/objectline_view.tpl.php
+++ b/htdocs/core/tpl/objectline_view.tpl.php
@@ -23,7 +23,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $conf
  * $langs
diff --git a/htdocs/cron/list.php b/htdocs/cron/list.php
index 824e987cfc4..21e5d86d104 100644
--- a/htdocs/cron/list.php
+++ b/htdocs/cron/list.php
@@ -77,7 +77,7 @@ $diroutputmassaction = $outputdir.'/temp/massgeneration/'.$user->id;
 
 $object = new Cronjob($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('cronjoblist'));
 $extrafields = new ExtraFields($db);
 
diff --git a/htdocs/delivery/card.php b/htdocs/delivery/card.php
index 4ad6eb69478..24c47fd1f51 100644
--- a/htdocs/delivery/card.php
+++ b/htdocs/delivery/card.php
@@ -77,9 +77,9 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $extrafields->fetch_name_optionals_label($object->table_element_line);
 
 // Load object. Make an object->fetch
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('deliverycard', 'globalcard'));
 
 $error = 0;
@@ -93,7 +93,7 @@ $parameters = array();
 $reshook = $hookmanager->executeHooks('doActions', $parameters, $object, $action);       // Note that $action and $object may have been modified by some hooks
 // Delete Link
 $permissiondellink = $user->hasRight('expedition', 'delivery', 'supprimer'); // Used by the include of actions_dellink.inc.php
-include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php';     // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php';     // Must be 'include', not 'include_once'
 
 if ($action == 'add') {
 	$db->begin();
diff --git a/htdocs/don/card.php b/htdocs/don/card.php
index 49097ebbdc8..61d3370f30c 100644
--- a/htdocs/don/card.php
+++ b/htdocs/don/card.php
@@ -78,7 +78,7 @@ $extrafields = new ExtraFields($db);
 $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array($object->element.'card', 'globalcard'));
 
 $upload_dir = $conf->don->dir_output;
diff --git a/htdocs/don/index.php b/htdocs/don/index.php
index 57cf398b2a8..223f7bc487b 100644
--- a/htdocs/don/index.php
+++ b/htdocs/don/index.php
@@ -31,7 +31,7 @@ require_once DOL_DOCUMENT_ROOT.'/don/class/don.class.php';
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('donationindex'));
 
 $langs->load("donations");
diff --git a/htdocs/don/list.php b/htdocs/don/list.php
index 2d9767d1263..d016871b06a 100644
--- a/htdocs/don/list.php
+++ b/htdocs/don/list.php
@@ -68,7 +68,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Don($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->don->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/don/note.php b/htdocs/don/note.php
index 6a74d2c9e05..e22537e7dad 100644
--- a/htdocs/don/note.php
+++ b/htdocs/don/note.php
@@ -69,7 +69,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 if ($action == 'classin' && $user->hasRight('don', 'creer')) {
diff --git a/htdocs/don/paiement/list.php b/htdocs/don/paiement/list.php
index 140eb4671d5..81668de176d 100644
--- a/htdocs/don/paiement/list.php
+++ b/htdocs/don/paiement/list.php
@@ -102,7 +102,7 @@ $arrayfields = dol_sort_array($arrayfields, 'position');
 $optioncss = GETPOST('optioncss', 'alpha');
 $moreforfilter = GETPOST('moreforfilter', 'alpha');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('donationlist'));
 
 // Security check
diff --git a/htdocs/ecm/file_note.php b/htdocs/ecm/file_note.php
index 580f8ab03dd..1406164aec7 100644
--- a/htdocs/ecm/file_note.php
+++ b/htdocs/ecm/file_note.php
@@ -119,7 +119,7 @@ if (!$permissiontoread) {
  * Actions
  */
 
-include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 
 
 /*
diff --git a/htdocs/ecm/index.php b/htdocs/ecm/index.php
index e0c191e8e23..405fb76bc5d 100644
--- a/htdocs/ecm/index.php
+++ b/htdocs/ecm/index.php
@@ -89,7 +89,7 @@ $permissiontocreatedir = $user->hasRight('ecm', 'setup');
 $permissiontodelete = $user->hasRight('ecm', 'upload');
 $permissiontodeletedir = $user->hasRight('ecm', 'setup');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('ecmindexcard', 'globalcard'));
 
 /*
diff --git a/htdocs/ecm/index_auto.php b/htdocs/ecm/index_auto.php
index a46470e9d7a..8c54ffad45f 100644
--- a/htdocs/ecm/index_auto.php
+++ b/htdocs/ecm/index_auto.php
@@ -93,7 +93,7 @@ $result = restrictedArea($user, 'ecm', 0);
  *	Actions
  */
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('ecmautocard', 'globalcard'));
 
 // Purge search criteria
diff --git a/htdocs/ecm/index_medias.php b/htdocs/ecm/index_medias.php
index c59cab0c059..b435cc77e47 100644
--- a/htdocs/ecm/index_medias.php
+++ b/htdocs/ecm/index_medias.php
@@ -103,7 +103,7 @@ $websitekey = '';
 
 $permissiontoadd = $permissiontouploadfile;	// Used by the include of actions_addupdatedelete.inc.php and actions_linkedfiles
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('ecmmediascard', 'globalcard'));
 
 /*
diff --git a/htdocs/eventorganization/conferenceorbooth_card.php b/htdocs/eventorganization/conferenceorbooth_card.php
index 5f00a49e9d6..5c00c56499d 100644
--- a/htdocs/eventorganization/conferenceorbooth_card.php
+++ b/htdocs/eventorganization/conferenceorbooth_card.php
@@ -53,7 +53,7 @@ $id = GETPOSTINT('id');
 $ref = GETPOST('ref', 'alpha');
 $withproject = GETPOSTINT('withproject');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new ConferenceOrBooth($db);
 $extrafields = new ExtraFields($db);
 $projectstatic = new Project($db);
@@ -83,7 +83,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Permissions
 $permissiontoread = $user->hasRight('eventorganization', 'read');
diff --git a/htdocs/eventorganization/conferenceorbooth_contact.php b/htdocs/eventorganization/conferenceorbooth_contact.php
index b2ae4685c89..bd7e7c087a5 100644
--- a/htdocs/eventorganization/conferenceorbooth_contact.php
+++ b/htdocs/eventorganization/conferenceorbooth_contact.php
@@ -54,7 +54,7 @@ $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 $withproject = GETPOSTINT('withproject');
 
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new ConferenceOrBooth($db);
 $extrafields = new ExtraFields($db);
 $projectstatic = new Project($db);
@@ -67,7 +67,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Security check
 if ($user->socid > 0) {
diff --git a/htdocs/eventorganization/conferenceorbooth_document.php b/htdocs/eventorganization/conferenceorbooth_document.php
index da8471988d9..ab8cb6a96b8 100644
--- a/htdocs/eventorganization/conferenceorbooth_document.php
+++ b/htdocs/eventorganization/conferenceorbooth_document.php
@@ -71,7 +71,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new ConferenceOrBooth($db);
 $extrafields = new ExtraFields($db);
 $projectstatic = new Project($db);
@@ -84,7 +84,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->eventorganization->multidir_output[$object->entity ? $object->entity : $conf->entity]."/conferenceorbooth/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/eventorganization/conferenceorbooth_list.php b/htdocs/eventorganization/conferenceorbooth_list.php
index 43a6d1be07e..4211eba558a 100644
--- a/htdocs/eventorganization/conferenceorbooth_list.php
+++ b/htdocs/eventorganization/conferenceorbooth_list.php
@@ -70,7 +70,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new ConferenceOrBooth($db);
 $project = new Project($db);
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/eventorganization/conferenceorboothattendee_card.php b/htdocs/eventorganization/conferenceorboothattendee_card.php
index 4e6074703a6..f400e55e38a 100644
--- a/htdocs/eventorganization/conferenceorboothattendee_card.php
+++ b/htdocs/eventorganization/conferenceorboothattendee_card.php
@@ -54,7 +54,7 @@ $conf_or_booth_id = GETPOSTINT('conforboothid');
 $fk_project = GETPOSTINT('fk_project');
 $withproject = 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new ConferenceOrBoothAttendee($db);
 $extrafields = new ExtraFields($db);
 $projectstatic = new Project($db);
@@ -105,7 +105,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Now we have loaded the attendee, we can force the project (in case value provided as parameter is wrong or value not provided)
 if ($object->fk_project > 0) {
diff --git a/htdocs/eventorganization/conferenceorboothattendee_list.php b/htdocs/eventorganization/conferenceorboothattendee_list.php
index 04d491ef5da..262b1df7b51 100644
--- a/htdocs/eventorganization/conferenceorboothattendee_list.php
+++ b/htdocs/eventorganization/conferenceorboothattendee_list.php
@@ -78,7 +78,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new ConferenceOrBoothAttendee($db);
 $project = new Project($db);
 $projectstatic = new Project($db);
diff --git a/htdocs/eventorganization/conferenceorboothattendee_note.php b/htdocs/eventorganization/conferenceorboothattendee_note.php
index 66caf29a247..12cd4852d27 100644
--- a/htdocs/eventorganization/conferenceorboothattendee_note.php
+++ b/htdocs/eventorganization/conferenceorboothattendee_note.php
@@ -40,7 +40,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new ConferenceOrBoothAttendee($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->eventorganization->dir_output.'/temp/massgeneration/'.$user->id;
@@ -54,7 +54,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 //$result = restrictedArea($user, 'eventorganization', $id);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->eventorganization->multidir_output[$object->entity]."/".$object->id;
 }
@@ -74,7 +74,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 /*
diff --git a/htdocs/expedition/card.php b/htdocs/expedition/card.php
index a388a57cc63..d7ed5a2c5e7 100644
--- a/htdocs/expedition/card.php
+++ b/htdocs/expedition/card.php
@@ -105,9 +105,9 @@ $extrafields->fetch_name_optionals_label($object->table_element_line);
 $extrafields->fetch_name_optionals_label($objectorder->table_element_line);
 
 // Load object. Make an object->fetch
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('expeditioncard', 'globalcard'));
 
 $date_delivery = dol_mktime(GETPOSTINT('date_deliveryhour'), GETPOSTINT('date_deliverymin'), 0, GETPOSTINT('date_deliverymonth'), GETPOSTINT('date_deliveryday'), GETPOSTINT('date_deliveryyear'));
@@ -152,7 +152,7 @@ if (empty($reshook)) {
 		}
 	}
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be 'include', not 'include_once'
 
 	// Actions to build doc
 	$upload_dir = $conf->expedition->dir_output.'/sending';
diff --git a/htdocs/expedition/index.php b/htdocs/expedition/index.php
index e8adbfe755d..7ad70bc9359 100644
--- a/htdocs/expedition/index.php
+++ b/htdocs/expedition/index.php
@@ -34,7 +34,7 @@ $hookmanager = new HookManager($db);
 
 $socid = GETPOSTINT('socid');
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('sendingindex'));
 
 // Load translation files required by the page
diff --git a/htdocs/expedition/list.php b/htdocs/expedition/list.php
index e9569c98b46..e1616338c6c 100644
--- a/htdocs/expedition/list.php
+++ b/htdocs/expedition/list.php
@@ -101,7 +101,7 @@ $diroutputmassaction = $conf->expedition->dir_output.'/sending/temp/massgenerati
 
 $object = new Expedition($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('shipmentlist'));
 $extrafields = new ExtraFields($db);
 
diff --git a/htdocs/expedition/note.php b/htdocs/expedition/note.php
index 1128bc9dbb6..11fabc52245 100644
--- a/htdocs/expedition/note.php
+++ b/htdocs/expedition/note.php
@@ -84,7 +84,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/expedition/shipment.php b/htdocs/expedition/shipment.php
index 717f7f36d21..c7580698fd0 100644
--- a/htdocs/expedition/shipment.php
+++ b/htdocs/expedition/shipment.php
@@ -73,7 +73,7 @@ $extrafields = new ExtraFields($db);
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'
 
 // Security check
 if ($user->socid) {
diff --git a/htdocs/expensereport/card.php b/htdocs/expensereport/card.php
index 6079b8d3b2a..d08d44b2875 100644
--- a/htdocs/expensereport/card.php
+++ b/htdocs/expensereport/card.php
@@ -110,9 +110,9 @@ $extrafields = new ExtraFields($db);
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('expensereportcard', 'globalcard'));
 
 $permissionnote = $user->hasRight('expensereport', 'creer'); // Used by the include of actions_setnotes.inc.php
@@ -213,11 +213,11 @@ if (empty($reshook)) {
 		}
 	}
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php'; // Must be 'include', not 'include_once'
 
 	// Action clone object
 	if ($action == 'confirm_clone' && $confirm == 'yes' && $user->hasRight('expensereport', 'creer')) {
diff --git a/htdocs/expensereport/document.php b/htdocs/expensereport/document.php
index c28c5251dc1..9ce6c27a8a1 100644
--- a/htdocs/expensereport/document.php
+++ b/htdocs/expensereport/document.php
@@ -73,7 +73,7 @@ $upload_dir = $conf->expensereport->dir_output.'/'.dol_sanitizeFileName($object-
 $modulepart = 'trip';
 
 // Load object
-//include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php';  // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+//include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php';  // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 // Security check
 if ($user->socid) {
diff --git a/htdocs/expensereport/index.php b/htdocs/expensereport/index.php
index 9e24d253e58..b9c0298cc2a 100644
--- a/htdocs/expensereport/index.php
+++ b/htdocs/expensereport/index.php
@@ -35,7 +35,7 @@ require_once DOL_DOCUMENT_ROOT.'/expensereport/class/expensereport.class.php';
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('expensereportindex'));
 
 // Load translation files required by the page
diff --git a/htdocs/expensereport/list.php b/htdocs/expensereport/list.php
index 59f03517777..e6e1e44ba78 100644
--- a/htdocs/expensereport/list.php
+++ b/htdocs/expensereport/list.php
@@ -136,7 +136,7 @@ if ($search_user == '') {
 	$search_user = -1;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new ExpenseReport($db);
 $hookmanager->initHooks(array('expensereportlist'));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/expensereport/note.php b/htdocs/expensereport/note.php
index 157403f4873..8096e685d9c 100644
--- a/htdocs/expensereport/note.php
+++ b/htdocs/expensereport/note.php
@@ -80,7 +80,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/expensereport/payment/list.php b/htdocs/expensereport/payment/list.php
index 5efef914f43..e064cbb3508 100644
--- a/htdocs/expensereport/payment/list.php
+++ b/htdocs/expensereport/payment/list.php
@@ -114,7 +114,7 @@ $arrayfields = array(
 $arrayfields = dol_sort_array($arrayfields, 'position');
 '@phan-var-force array<string,array{label:string,checked?:int<0,1>,position?:int,help?:string}> $arrayfields';  // dol_sort_array looses type for Phan
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('paymentexpensereportlist'));
 $object = new PaymentExpenseReport($db);
 
diff --git a/htdocs/fichinter/agenda.php b/htdocs/fichinter/agenda.php
index e348b888d55..9e08562164a 100644
--- a/htdocs/fichinter/agenda.php
+++ b/htdocs/fichinter/agenda.php
@@ -68,7 +68,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Fichinter($db);
 $extrafields = new ExtraFields($db);
 
@@ -77,7 +77,7 @@ $hookmanager->initHooks(array('myobjectagenda', 'globalcard')); // Note that con
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 $permissiontoread = $user->hasRight("fichinter", "lire");
 $permissiontoadd = $user->hasRight("fichinter", "creer");
diff --git a/htdocs/fichinter/card.php b/htdocs/fichinter/card.php
index dba6a24c4d7..42c4cc18672 100644
--- a/htdocs/fichinter/card.php
+++ b/htdocs/fichinter/card.php
@@ -81,7 +81,7 @@ $hidedetails = (GETPOSTINT('hidedetails') ? GETPOSTINT('hidedetails') : (getDolG
 $hidedesc = (GETPOSTINT('hidedesc') ? GETPOSTINT('hidedesc') : (getDolGlobalString('MAIN_GENERATE_DOCUMENTS_HIDE_DESC') ? 1 : 0));
 $hideref = (GETPOSTINT('hideref') ? GETPOSTINT('hideref') : (getDolGlobalString('MAIN_GENERATE_DOCUMENTS_HIDE_REF') ? 1 : 0));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('interventioncard', 'globalcard'));
 
 $object = new Fichinter($db);
@@ -148,9 +148,9 @@ if (empty($reshook)) {
 		$action = '';
 	}
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be 'include', not 'include_once'
 
 	// Action clone object
 	if ($action == 'confirm_clone' && $confirm == 'yes' && $user->hasRight('ficheinter', 'creer')) {
diff --git a/htdocs/fichinter/index.php b/htdocs/fichinter/index.php
index ca8b9349c9e..d35cc71b350 100644
--- a/htdocs/fichinter/index.php
+++ b/htdocs/fichinter/index.php
@@ -37,7 +37,7 @@ if (!$user->hasRight('ficheinter', 'lire')) {
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('interventionindex'));
 
 // Load translation files required by the page
diff --git a/htdocs/fichinter/list.php b/htdocs/fichinter/list.php
index 22fbbb86979..58aae628c25 100644
--- a/htdocs/fichinter/list.php
+++ b/htdocs/fichinter/list.php
@@ -102,7 +102,7 @@ if (!$sortfield) {
 	$sortfield = "f.ref";
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new Fichinter($db);
 $hookmanager->initHooks(array($contextpage)); 	// Note that conf->hooks_modules contains array of activated contexes
 
diff --git a/htdocs/fichinter/note.php b/htdocs/fichinter/note.php
index 1bae3398b59..98ec1fdb7fc 100644
--- a/htdocs/fichinter/note.php
+++ b/htdocs/fichinter/note.php
@@ -60,7 +60,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/fourn/card.php b/htdocs/fourn/card.php
index 78404298d50..a77a665440a 100644
--- a/htdocs/fourn/card.php
+++ b/htdocs/fourn/card.php
@@ -73,7 +73,7 @@ $extrafields = new ExtraFields($db);
 // fetch optionals attributes and labels
 $extrafields->fetch_name_optionals_label($object->table_element);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('thirdpartysupplier', 'globalcard'));
 
 // Security check
diff --git a/htdocs/fourn/commande/card.php b/htdocs/fourn/commande/card.php
index 1235ee651fb..29185532aac 100644
--- a/htdocs/fourn/commande/card.php
+++ b/htdocs/fourn/commande/card.php
@@ -103,7 +103,7 @@ if (!empty($user->socid)) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('ordersuppliercard', 'globalcard'));
 
 $object = new CommandeFournisseur($db);
@@ -205,11 +205,11 @@ if (empty($reshook)) {
 		$action = '';
 	}
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php'; // Must be 'include', not 'include_once'
 
 	if ($action == 'setref_supplier' && $usercancreate) {
 		$result = $object->setValueFrom('ref_supplier', GETPOST('ref_supplier', 'alpha'), '', null, 'text', '', $user, 'ORDER_SUPPLIER_MODIFY');
diff --git a/htdocs/fourn/commande/index.php b/htdocs/fourn/commande/index.php
index da489614f4c..ee6ca36224a 100644
--- a/htdocs/fourn/commande/index.php
+++ b/htdocs/fourn/commande/index.php
@@ -39,7 +39,7 @@ $langs->loadLangs(array("suppliers", "orders"));
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('orderssuppliersindex'));
 
 $max = getDolGlobalInt('MAIN_SIZE_SHORTLIST_LIMIT', 5);
diff --git a/htdocs/fourn/commande/list.php b/htdocs/fourn/commande/list.php
index bee99153ffe..dd0559a162c 100644
--- a/htdocs/fourn/commande/list.php
+++ b/htdocs/fourn/commande/list.php
@@ -152,7 +152,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC';
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new CommandeFournisseur($db);
 $hookmanager->initHooks(array('supplierorderlist'));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/fourn/commande/note.php b/htdocs/fourn/commande/note.php
index e6f5c92e182..bc6bd489411 100644
--- a/htdocs/fourn/commande/note.php
+++ b/htdocs/fourn/commande/note.php
@@ -69,7 +69,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/fourn/facture/card-rec.php b/htdocs/fourn/facture/card-rec.php
index 9043bafe6d0..f957c21f940 100644
--- a/htdocs/fourn/facture/card-rec.php
+++ b/htdocs/fourn/facture/card-rec.php
@@ -102,7 +102,7 @@ if (($id > 0 || $title) && $action != 'create' && $action != 'add') {
 	}
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('supplierinvoicereccard', 'globalcard'));
 $extrafields = new ExtraFields($db);
 
@@ -160,11 +160,11 @@ if (empty($reshook)) {
 	include DOL_DOCUMENT_ROOT . '/core/actions_changeselectedfields.inc.php';
 
 	// Set note
-	include DOL_DOCUMENT_ROOT . '/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT . '/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT . '/core/actions_dellink.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT . '/core/actions_dellink.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT . '/core/actions_lineupdown.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT . '/core/actions_lineupdown.inc.php'; // Must be 'include', not 'include_once'
 
 	// Create predefined invoice
 	if ($action == 'add') {
diff --git a/htdocs/fourn/facture/card.php b/htdocs/fourn/facture/card.php
index a5ccd9c19e4..d8c13446421 100644
--- a/htdocs/fourn/facture/card.php
+++ b/htdocs/fourn/facture/card.php
@@ -91,7 +91,7 @@ $hidedetails = (GETPOSTINT('hidedetails') ? GETPOSTINT('hidedetails') : (getDolG
 $hidedesc = (GETPOSTINT('hidedesc') ? GETPOSTINT('hidedesc') : (getDolGlobalString('MAIN_GENERATE_DOCUMENTS_HIDE_DESC') ? 1 : 0));
 $hideref = (GETPOSTINT('hideref') ? GETPOSTINT('hideref') : (getDolGlobalString('MAIN_GENERATE_DOCUMENTS_HIDE_REF') ? 1 : 0));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('invoicesuppliercard', 'globalcard'));
 
 $object = new FactureFournisseur($db);
@@ -174,11 +174,11 @@ if (empty($reshook)) {
 		$action = '';
 	}
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php'; // Must be 'include', not 'include_once'
 
 	// Link invoice to order
 	if (GETPOST('linkedOrder') && empty($cancel) && $id > 0) {
diff --git a/htdocs/fourn/facture/list-rec.php b/htdocs/fourn/facture/list-rec.php
index 5412be295ea..a086d06e212 100644
--- a/htdocs/fourn/facture/list-rec.php
+++ b/htdocs/fourn/facture/list-rec.php
@@ -110,7 +110,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new FactureFournisseurRec($db);
 $extrafields = new ExtraFields($db);
 
@@ -121,7 +121,7 @@ if (($id > 0 || $ref) && $action != 'create' && $action != 'add') {
 	}
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('supplierinvoicereclist'));
 
 // Fetch optionals attributes and labels
diff --git a/htdocs/fourn/facture/list.php b/htdocs/fourn/facture/list.php
index 43d8d30a00b..457e7cae391 100644
--- a/htdocs/fourn/facture/list.php
+++ b/htdocs/fourn/facture/list.php
@@ -144,7 +144,7 @@ $diroutputmassaction = $conf->fournisseur->facture->dir_output.'/temp/massgenera
 
 $now = dol_now();
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new FactureFournisseur($db);
 $hookmanager->initHooks(array('supplierinvoicelist'));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/fourn/facture/note.php b/htdocs/fourn/facture/note.php
index 41b2b1f4d34..36f26c68c2a 100644
--- a/htdocs/fourn/facture/note.php
+++ b/htdocs/fourn/facture/note.php
@@ -45,7 +45,7 @@ $action = GETPOST('action', 'aZ09');
 if ($user->socid) {
 	$socid = $user->socid;
 }
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('invoicesuppliernote'));
 
 $result = restrictedArea($user, 'fournisseur', $id, 'facture_fourn', 'facture');
@@ -67,7 +67,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 // Set label
diff --git a/htdocs/fourn/facture/paiement.php b/htdocs/fourn/facture/paiement.php
index e2f2a99836d..cbcfa796f6a 100644
--- a/htdocs/fourn/facture/paiement.php
+++ b/htdocs/fourn/facture/paiement.php
@@ -99,7 +99,7 @@ if ($user->socid > 0) {
 
 $object = new PaiementFourn($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('paymentsupplierlist'));
 $extrafields = new ExtraFields($db);
 
diff --git a/htdocs/fourn/paiement/card.php b/htdocs/fourn/paiement/card.php
index b846a944f2b..12cf826ad8a 100644
--- a/htdocs/fourn/paiement/card.php
+++ b/htdocs/fourn/paiement/card.php
@@ -50,11 +50,11 @@ $socid = 0;
 // Initialize objects
 $object = new PaiementFourn($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('supplierpaymentcard', 'globalcard'));
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 $result = restrictedArea($user, $object->element, $object->id, 'paiementfourn', '');	// This also test permission on read invoice
 
diff --git a/htdocs/fourn/paiement/info.php b/htdocs/fourn/paiement/info.php
index 42e1a641e07..c61cae31575 100644
--- a/htdocs/fourn/paiement/info.php
+++ b/htdocs/fourn/paiement/info.php
@@ -41,7 +41,7 @@ $id = GETPOSTINT('id');
 $object = new PaiementFourn($db);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 $result = restrictedArea($user, $object->element, $object->id, 'paiementfourn', '');
 
diff --git a/htdocs/fourn/paiement/list.php b/htdocs/fourn/paiement/list.php
index 2ceae859c94..b8be196ef95 100644
--- a/htdocs/fourn/paiement/list.php
+++ b/htdocs/fourn/paiement/list.php
@@ -110,7 +110,7 @@ $arrayfields = array(
 $arrayfields = dol_sort_array($arrayfields, 'position');
 '@phan-var-force array<string,array{label:string,checked?:int<0,1>,position?:int,help?:string}> $arrayfields';  // dol_sort_array looses type for Phan
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('paymentsupplierlist'));
 $object = new PaiementFourn($db);
 
diff --git a/htdocs/fourn/product/list.php b/htdocs/fourn/product/list.php
index 6ed8503fc00..556241e456e 100644
--- a/htdocs/fourn/product/list.php
+++ b/htdocs/fourn/product/list.php
@@ -74,7 +74,7 @@ if ($user->socid) {
 
 $catid = GETPOST('catid', 'intcomma');
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('supplierpricelist'));
 $extrafields = new ExtraFields($db);
 
diff --git a/htdocs/fourn/recap-fourn.php b/htdocs/fourn/recap-fourn.php
index 02419cea24c..f13edd0853e 100644
--- a/htdocs/fourn/recap-fourn.php
+++ b/htdocs/fourn/recap-fourn.php
@@ -39,7 +39,7 @@ if ($user->socid > 0) {
 }
 
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('supplierbalencelist', 'globalcard'));
 
 /*
diff --git a/htdocs/holiday/card.php b/htdocs/holiday/card.php
index ca5c3e631bc..688adfc8e85 100644
--- a/htdocs/holiday/card.php
+++ b/htdocs/holiday/card.php
@@ -92,7 +92,7 @@ if (($id > 0) || $ref) {
 	}
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('holidaycard', 'globalcard'));
 
 $cancreate = 0;
diff --git a/htdocs/holiday/card_group.php b/htdocs/holiday/card_group.php
index 9060ba7e1f8..7dfa390008f 100644
--- a/htdocs/holiday/card_group.php
+++ b/htdocs/holiday/card_group.php
@@ -92,7 +92,7 @@ if (($id > 0) || $ref) {
 	}
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('holidaycard', 'globalcard'));
 
 $cancreate = 0;
diff --git a/htdocs/holiday/define_holiday.php b/htdocs/holiday/define_holiday.php
index 94b8c2a3164..8e0d49af542 100644
--- a/htdocs/holiday/define_holiday.php
+++ b/htdocs/holiday/define_holiday.php
@@ -66,7 +66,7 @@ if (!$sortorder) {
 }
 
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('defineholidaylist'));
 $extrafields = new ExtraFields($db);
 
diff --git a/htdocs/holiday/list.php b/htdocs/holiday/list.php
index 218fe17870d..2938bf26101 100644
--- a/htdocs/holiday/list.php
+++ b/htdocs/holiday/list.php
@@ -99,7 +99,7 @@ $search_valideur     = GETPOST('search_valideur', 'intcomma');
 $search_status       = GETPOST('search_status', 'intcomma');
 $search_type         = GETPOST('search_type', 'intcomma');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Holiday($db);
 $extrafields = new ExtraFields($db);
 $hookmanager->initHooks(array('holidaylist')); // Note that conf->hooks_modules contains array
diff --git a/htdocs/holiday/view_log.php b/htdocs/holiday/view_log.php
index 2187692b95a..4deca221612 100644
--- a/htdocs/holiday/view_log.php
+++ b/htdocs/holiday/view_log.php
@@ -80,7 +80,7 @@ if (!$sortorder) {
 // Load translation files required by the page
 $langs->loadLangs(array('users', 'other', 'holiday'));
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Holiday($db);
 $extrafields = new ExtraFields($db);
 //$diroutputmassaction = $conf->mymodule->dir_output . '/temp/massgeneration/'.$user->id;
diff --git a/htdocs/hrm/core/tpl/objectline_title.tpl.php b/htdocs/hrm/core/tpl/objectline_title.tpl.php
index f96fd3a72f8..1e2d2810f09 100644
--- a/htdocs/hrm/core/tpl/objectline_title.tpl.php
+++ b/htdocs/hrm/core/tpl/objectline_title.tpl.php
@@ -24,7 +24,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $conf
  * $langs
diff --git a/htdocs/hrm/core/tpl/objectline_view.tpl.php b/htdocs/hrm/core/tpl/objectline_view.tpl.php
index a325e303a10..f1873e5ce68 100644
--- a/htdocs/hrm/core/tpl/objectline_view.tpl.php
+++ b/htdocs/hrm/core/tpl/objectline_view.tpl.php
@@ -24,7 +24,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $conf
  * $langs
diff --git a/htdocs/hrm/establishment/card.php b/htdocs/hrm/establishment/card.php
index c2168814a8d..018ee9229f1 100644
--- a/htdocs/hrm/establishment/card.php
+++ b/htdocs/hrm/establishment/card.php
@@ -50,7 +50,7 @@ foreach ($tmpstatus2label as $key => $val) {
 $object = new Establishment($db);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'
 
 $permissiontoread = $user->admin;
 $permissiontoadd = $user->admin; // Used by the include of actions_addupdatedelete.inc.php
diff --git a/htdocs/hrm/establishment/info.php b/htdocs/hrm/establishment/info.php
index 95773416675..c74f10234a8 100644
--- a/htdocs/hrm/establishment/info.php
+++ b/htdocs/hrm/establishment/info.php
@@ -63,7 +63,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Establishment($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -72,7 +72,7 @@ $hookmanager->initHooks(array('hrmagenda', 'globalcard')); // Note that conf->ho
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->hrm->multidir_output[$object->entity]."/".$object->id;
 }
diff --git a/htdocs/hrm/evaluation_agenda.php b/htdocs/hrm/evaluation_agenda.php
index 93a699e2545..1392da90834 100644
--- a/htdocs/hrm/evaluation_agenda.php
+++ b/htdocs/hrm/evaluation_agenda.php
@@ -75,7 +75,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Evaluation($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -84,7 +84,7 @@ $hookmanager->initHooks(array('evaluationagenda', 'globalcard')); // Note that c
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->hrm->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
diff --git a/htdocs/hrm/evaluation_card.php b/htdocs/hrm/evaluation_card.php
index 5cddbd523be..2d09c8cb05e 100644
--- a/htdocs/hrm/evaluation_card.php
+++ b/htdocs/hrm/evaluation_card.php
@@ -53,7 +53,7 @@ $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 $lineid   = GETPOSTINT('lineid');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Evaluation($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -78,7 +78,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Permissions
 $permissiontoread = $user->hasRight('hrm', 'evaluation', 'read');
diff --git a/htdocs/hrm/evaluation_contact.php b/htdocs/hrm/evaluation_contact.php
index c3a53411b34..4f32b57c99d 100644
--- a/htdocs/hrm/evaluation_contact.php
+++ b/htdocs/hrm/evaluation_contact.php
@@ -45,7 +45,7 @@ $lineid = GETPOSTINT('lineid');
 $socid  = GETPOSTINT('socid');
 $action = GETPOST('action', 'aZ09');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Evaluation($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -54,7 +54,7 @@ $hookmanager->initHooks(array('evaluationcontact', 'globalcard')); // Note that
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 // Permissions
 $permission = $user->hasRight('hrm', 'evaluation', 'write');
diff --git a/htdocs/hrm/evaluation_document.php b/htdocs/hrm/evaluation_document.php
index a83905abff9..bd9ea7c653c 100644
--- a/htdocs/hrm/evaluation_document.php
+++ b/htdocs/hrm/evaluation_document.php
@@ -65,7 +65,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Evaluation($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -74,7 +74,7 @@ $hookmanager->initHooks(array('evaluationdocument', 'globalcard')); // Note that
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->hrm->multidir_output[$object->entity ? $object->entity : $conf->entity]."/evaluation/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/hrm/evaluation_list.php b/htdocs/hrm/evaluation_list.php
index 4f1bb1de9f8..b73e82956f9 100644
--- a/htdocs/hrm/evaluation_list.php
+++ b/htdocs/hrm/evaluation_list.php
@@ -70,7 +70,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Evaluation($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/hrm/evaluation_note.php b/htdocs/hrm/evaluation_note.php
index 1e078be00d9..297f99b87eb 100644
--- a/htdocs/hrm/evaluation_note.php
+++ b/htdocs/hrm/evaluation_note.php
@@ -44,7 +44,7 @@ $action     = GETPOST('action', 'aZ09');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Evaluation($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -54,7 +54,7 @@ $hookmanager->initHooks(array('evaluationnote', 'globalcard')); // Note that con
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->hrm->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
@@ -81,7 +81,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/hrm/index.php b/htdocs/hrm/index.php
index 5045bc0bf02..c3d40aee823 100644
--- a/htdocs/hrm/index.php
+++ b/htdocs/hrm/index.php
@@ -52,7 +52,7 @@ if (isModEnabled('holiday')) {
 }
 
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager = new HookManager($db);
 
 $hookmanager->initHooks('hrmindex');
@@ -445,7 +445,7 @@ if (isModEnabled('recruitment') && $user->hasRight('recruitment', 'recruitmentjo
 
 print '</div></div></div>';
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $parameters = array('user' => $user);
 $reshook = $hookmanager->executeHooks('dashboardHRM', $parameters, $object); // Note that $action and $object may have been modified by hook
 
diff --git a/htdocs/hrm/job_agenda.php b/htdocs/hrm/job_agenda.php
index ffd2887b667..10be7bc94c5 100644
--- a/htdocs/hrm/job_agenda.php
+++ b/htdocs/hrm/job_agenda.php
@@ -73,7 +73,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Job($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -82,7 +82,7 @@ $hookmanager->initHooks(array('jobagenda', 'globalcard')); // Note that conf->ho
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->hrm->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
diff --git a/htdocs/hrm/job_card.php b/htdocs/hrm/job_card.php
index be87900e2c0..c70f0c5305c 100644
--- a/htdocs/hrm/job_card.php
+++ b/htdocs/hrm/job_card.php
@@ -50,7 +50,7 @@ $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 $lineid   = GETPOSTINT('lineid');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Job($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output . '/temp/massgeneration/' . $user->id;
@@ -75,7 +75,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Permissions
 $permissiontoread = $user->hasRight('hrm', 'all', 'read');
diff --git a/htdocs/hrm/job_document.php b/htdocs/hrm/job_document.php
index 2155f033088..da1f0fccdb7 100644
--- a/htdocs/hrm/job_document.php
+++ b/htdocs/hrm/job_document.php
@@ -63,7 +63,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Job($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -73,7 +73,7 @@ $hookmanager->initHooks(array('jobdocument', 'globalcard')); // Note that conf->
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->hrm->multidir_output[$object->entity ? $object->entity : $conf->entity]."/job/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/hrm/job_list.php b/htdocs/hrm/job_list.php
index eb710892a92..81f9f2b0c09 100644
--- a/htdocs/hrm/job_list.php
+++ b/htdocs/hrm/job_list.php
@@ -69,7 +69,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Job($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/hrm/job_note.php b/htdocs/hrm/job_note.php
index ff377cdbbe9..57d945e7a89 100644
--- a/htdocs/hrm/job_note.php
+++ b/htdocs/hrm/job_note.php
@@ -43,7 +43,7 @@ $action     = GETPOST('action', 'aZ09');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Job($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -53,7 +53,7 @@ $hookmanager->initHooks(array('jobnote', 'globalcard')); // Note that conf->hook
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->hrm->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
@@ -84,7 +84,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/hrm/position.php b/htdocs/hrm/position.php
index 8797dd4b772..28bf2488c28 100644
--- a/htdocs/hrm/position.php
+++ b/htdocs/hrm/position.php
@@ -74,7 +74,7 @@ $pageprev   = $page - 1;
 $pagenext   = $page + 1;
 
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Job($db);
 $objectposition = new Position($db);
 $extrafields = new ExtraFields($db);
@@ -143,7 +143,7 @@ $arrayfields = dol_sort_array($arrayfields, 'position');
 
 
 // Load object
-include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Permissions
 $permissiontoread = $user->hasRight('hrm', 'all', 'read');
diff --git a/htdocs/hrm/position_agenda.php b/htdocs/hrm/position_agenda.php
index 57560f901f3..3098eb87e2a 100644
--- a/htdocs/hrm/position_agenda.php
+++ b/htdocs/hrm/position_agenda.php
@@ -75,7 +75,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Position($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -85,7 +85,7 @@ $hookmanager->initHooks(array('positionagenda', 'globalcard')); // Note that con
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->hrm->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
diff --git a/htdocs/hrm/position_card.php b/htdocs/hrm/position_card.php
index ad28f36351a..2a667f4dad7 100644
--- a/htdocs/hrm/position_card.php
+++ b/htdocs/hrm/position_card.php
@@ -43,7 +43,7 @@ $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 $id 	= GETPOSTINT('id');
 
-// Initialize technical objects
+// Initialize a technical objects
 $form = new Form($db);
 $object = new Position($db);
 $res = $object->fetch($id);
@@ -87,7 +87,7 @@ $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 //	$lineid   = GETPOST('lineid', 'int');
 
-// Initialize technical objects
+// Initialize a technical objects
 //$object = new Position($db);
 //$res = $object->fetch($id);
 /*if ($res < 0) {
@@ -118,7 +118,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 
 /*
diff --git a/htdocs/hrm/position_document.php b/htdocs/hrm/position_document.php
index 539a8405f4a..b149ba212ea 100644
--- a/htdocs/hrm/position_document.php
+++ b/htdocs/hrm/position_document.php
@@ -64,7 +64,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Position($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -73,7 +73,7 @@ $hookmanager->initHooks(array('positiondocument', 'globalcard')); // Note that c
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->hrm->multidir_output[$object->entity ? $object->entity : $conf->entity]."/position/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/hrm/position_list.php b/htdocs/hrm/position_list.php
index 864c14d5cba..41a72073921 100644
--- a/htdocs/hrm/position_list.php
+++ b/htdocs/hrm/position_list.php
@@ -69,7 +69,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Position($db);
 $extrafields = new ExtraFields($db);
 $userstatic = new User($db);
diff --git a/htdocs/hrm/position_note.php b/htdocs/hrm/position_note.php
index d3e8121b893..ec56ce7d407 100644
--- a/htdocs/hrm/position_note.php
+++ b/htdocs/hrm/position_note.php
@@ -42,7 +42,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Position($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -51,7 +51,7 @@ $hookmanager->initHooks(array('positionnote', 'globalcard')); // Note that conf-
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->hrm->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
@@ -82,7 +82,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/hrm/skill_agenda.php b/htdocs/hrm/skill_agenda.php
index 97a7a9ba97f..0940e223cce 100644
--- a/htdocs/hrm/skill_agenda.php
+++ b/htdocs/hrm/skill_agenda.php
@@ -75,7 +75,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Skill($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -84,7 +84,7 @@ $hookmanager->initHooks(array('skillagenda', 'globalcard')); // Note that conf->
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->hrm->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
diff --git a/htdocs/hrm/skill_card.php b/htdocs/hrm/skill_card.php
index d7b8e3d49ea..587a3bb1337 100644
--- a/htdocs/hrm/skill_card.php
+++ b/htdocs/hrm/skill_card.php
@@ -50,7 +50,7 @@ $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 $lineid   = GETPOSTINT('lineid');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Skill($db);
 $extrafields = new ExtraFields($db);
 //$diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -76,7 +76,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Permissions
 $permissiontoread   = $user->hasRight('hrm', 'all', 'read');
@@ -526,7 +526,7 @@ if ($action != "create" && $action != "edit") {
 	$pageprev = $page - 1;
 	$pagenext = $page + 1;
 
-	// Initialize technical objects
+	// Initialize a technical objects
 	$objectline = new Skilldet($db);
 	//  $diroutputmassaction = $conf->hrm->dir_output . '/temp/massgeneration/' . $user->id;
 	//  $hookmanager->initHooks(array('skilldetlist')); // Note that conf->hooks_modules contains array
diff --git a/htdocs/hrm/skill_document.php b/htdocs/hrm/skill_document.php
index 418208e0465..7e907414fb3 100644
--- a/htdocs/hrm/skill_document.php
+++ b/htdocs/hrm/skill_document.php
@@ -64,7 +64,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Skill($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -73,7 +73,7 @@ $hookmanager->initHooks(array('skilldocument', 'globalcard')); // Note that conf
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->hrm->multidir_output[$object->entity ? $object->entity : $conf->entity]."/skill/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/hrm/skill_list.php b/htdocs/hrm/skill_list.php
index 8d73bb14783..164f5be221b 100644
--- a/htdocs/hrm/skill_list.php
+++ b/htdocs/hrm/skill_list.php
@@ -70,7 +70,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Skill($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/hrm/skill_note.php b/htdocs/hrm/skill_note.php
index 4b2b4bfe427..2888f12a798 100644
--- a/htdocs/hrm/skill_note.php
+++ b/htdocs/hrm/skill_note.php
@@ -42,7 +42,7 @@ $action     = GETPOST('action', 'aZ09');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Skill($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->hrm->dir_output.'/temp/massgeneration/'.$user->id;
@@ -51,7 +51,7 @@ $hookmanager->initHooks(array('skillnote', 'globalcard')); // Note that conf->ho
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->hrm->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
@@ -82,7 +82,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/hrm/skill_tab.php b/htdocs/hrm/skill_tab.php
index ea6715d7734..e9dc791e376 100644
--- a/htdocs/hrm/skill_tab.php
+++ b/htdocs/hrm/skill_tab.php
@@ -66,7 +66,7 @@ if (empty($objecttype)) {
 $TAuthorizedObjects = array('job', 'user');
 $skill = new SkillRank($db);
 
-// Initialize technical objects
+// Initialize a technical objects
 if (in_array($objecttype, $TAuthorizedObjects)) {
 	if ($objecttype == 'job') {
 		$object = new Job($db);
@@ -80,7 +80,7 @@ if (in_array($objecttype, $TAuthorizedObjects)) {
 $hookmanager->initHooks(array('skilltab', 'globalcard')); // Note that conf->hooks_modules contains array
 
 // Load object
-include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 if (method_exists($object, 'loadPersonalConf')) {
 	$object->loadPersonalConf();
 }
diff --git a/htdocs/imports/import.php b/htdocs/imports/import.php
index 00d059bc504..4e9b3f5b783 100644
--- a/htdocs/imports/import.php
+++ b/htdocs/imports/import.php
@@ -148,7 +148,7 @@ $charset            = GETPOST('charset', 'aZ09');
 $separator_used     = str_replace('\t', "\t", $separator);
 
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('imports'));
 
 
diff --git a/htdocs/install/inc.php b/htdocs/install/inc.php
index 46111f46912..27a08a6f4ce 100644
--- a/htdocs/install/inc.php
+++ b/htdocs/install/inc.php
@@ -295,7 +295,7 @@ if (empty($conf->db->user)) {
 	$conf->db->user = '';
 }
 
-// Define array of document root directories
+// Define an array of document root directories
 $conf->file->dol_document_root = array(DOL_DOCUMENT_ROOT);
 if (!empty($dolibarr_main_document_root_alt)) {
 	// dolibarr_main_document_root_alt contains several directories
diff --git a/htdocs/intracommreport/card.php b/htdocs/intracommreport/card.php
index 8557b019fa6..edd0dd5ab9e 100644
--- a/htdocs/intracommreport/card.php
+++ b/htdocs/intracommreport/card.php
@@ -65,7 +65,7 @@ $typeOfDeclaration = array(
 	"expedition" => $langs->trans("Expedition"),
 );
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new IntracommReport($db);
 if ($id > 0) {
 	$object->fetch($id);
@@ -73,7 +73,7 @@ if ($id > 0) {
 $form = new Form($db);
 $formother = new FormOther($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('intracommcard', 'globalcard'));
 
 $error = 0;
diff --git a/htdocs/intracommreport/list.php b/htdocs/intracommreport/list.php
index 9c5741ac040..aef3a5fbbea 100644
--- a/htdocs/intracommreport/list.php
+++ b/htdocs/intracommreport/list.php
@@ -82,7 +82,7 @@ if ((string) $type == '0') {
 	}
 }
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
 $object = new IntracommReport($db);
 $hookmanager->initHooks(array('intracommreportlist'));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/knowledgemanagement/knowledgerecord_agenda.php b/htdocs/knowledgemanagement/knowledgerecord_agenda.php
index c0617a8d80b..9e880510f65 100644
--- a/htdocs/knowledgemanagement/knowledgerecord_agenda.php
+++ b/htdocs/knowledgemanagement/knowledgerecord_agenda.php
@@ -71,7 +71,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new KnowledgeRecord($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->knowledgemanagement->dir_output.'/temp/massgeneration/'.$user->id;
@@ -80,7 +80,7 @@ $hookmanager->initHooks(array('knowledgerecordagenda', 'globalcard')); // Note t
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = (!empty($conf->knowledgemanagement->multidir_output[$object->entity]) ? $conf->knowledgemanagement->multidir_output[$object->entity] : $conf->knowledgemanagement->dir_output)."/".$object->id;
 }
diff --git a/htdocs/knowledgemanagement/knowledgerecord_card.php b/htdocs/knowledgemanagement/knowledgerecord_card.php
index 045a60a49dc..5b55a29cb5f 100644
--- a/htdocs/knowledgemanagement/knowledgerecord_card.php
+++ b/htdocs/knowledgemanagement/knowledgerecord_card.php
@@ -46,7 +46,7 @@ $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 $lineid   = GETPOSTINT('lineid');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new KnowledgeRecord($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->knowledgemanagement->dir_output.'/temp/massgeneration/'.$user->id;
@@ -71,7 +71,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 
 $permissiontoread = $user->hasRight('knowledgemanagement', 'knowledgerecord', 'read');
diff --git a/htdocs/knowledgemanagement/knowledgerecord_contact.php b/htdocs/knowledgemanagement/knowledgerecord_contact.php
index 461d88e13fc..26bf15731ab 100644
--- a/htdocs/knowledgemanagement/knowledgerecord_contact.php
+++ b/htdocs/knowledgemanagement/knowledgerecord_contact.php
@@ -39,7 +39,7 @@ $lineid = GETPOSTINT('lineid');
 $socid  = GETPOSTINT('socid');
 $action = GETPOST('action', 'aZ09');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new KnowledgeRecord($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->knowledgemanagement->dir_output.'/temp/massgeneration/'.$user->id;
@@ -48,7 +48,7 @@ $hookmanager->initHooks(array('knowledgerecordcontact', 'globalcard')); // Note
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 // Security check - Protection if external user
 //if ($user->socid > 0) accessforbidden();
diff --git a/htdocs/knowledgemanagement/knowledgerecord_document.php b/htdocs/knowledgemanagement/knowledgerecord_document.php
index 135ef010842..8bc6eb40cef 100644
--- a/htdocs/knowledgemanagement/knowledgerecord_document.php
+++ b/htdocs/knowledgemanagement/knowledgerecord_document.php
@@ -60,7 +60,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new KnowledgeRecord($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->knowledgemanagement->dir_output.'/temp/massgeneration/'.$user->id;
@@ -69,7 +69,7 @@ $hookmanager->initHooks(array('knowledgerecorddocument', 'globalcard')); // Note
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->knowledgemanagement->multidir_output[$object->entity ? $object->entity : $conf->entity]."/knowledgerecord/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/knowledgemanagement/knowledgerecord_list.php b/htdocs/knowledgemanagement/knowledgerecord_list.php
index 043ab6327b7..adffaf0b8a3 100644
--- a/htdocs/knowledgemanagement/knowledgerecord_list.php
+++ b/htdocs/knowledgemanagement/knowledgerecord_list.php
@@ -69,7 +69,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new KnowledgeRecord($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->knowledgemanagement->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/knowledgemanagement/knowledgerecord_note.php b/htdocs/knowledgemanagement/knowledgerecord_note.php
index 490b3ce5f34..a0773071f84 100644
--- a/htdocs/knowledgemanagement/knowledgerecord_note.php
+++ b/htdocs/knowledgemanagement/knowledgerecord_note.php
@@ -38,7 +38,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new KnowledgeRecord($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->knowledgemanagement->dir_output.'/temp/massgeneration/'.$user->id;
@@ -47,7 +47,7 @@ $hookmanager->initHooks(array('knowledgerecordnote', 'globalcard')); // Note tha
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->knowledgemanagement->multidir_output[$object->entity]."/".$object->id;
 }
@@ -71,7 +71,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/langs/en_US/eventorganization.lang b/htdocs/langs/en_US/eventorganization.lang
index 3c881e75557..f3d54d824f3 100644
--- a/htdocs/langs/en_US/eventorganization.lang
+++ b/htdocs/langs/en_US/eventorganization.lang
@@ -41,7 +41,7 @@ EVENTORGANIZATION_FILTERATTENDEES_TYPE = In the form to create/add an attendee,
 # Object
 OrganizedEvent=Organized event
 EventOrganizationConfOrBooth= Conference Or Booth
-EventOrganizationConfOrBoothes=Conferences or Boothes
+EventOrganizationConfOrBoothes=Conferences or Booths
 ManageOrganizeEvent = Manage the organization of an event
 ConferenceOrBooth = Conference Or Booth
 ConferenceOrBoothTab = Conference Or Booth
@@ -78,7 +78,7 @@ ConferenceOrBoothFormatCode=Code of conference or booth mode
 ConferenceOrBoothFormatLabel=Label of conference or booth mode
 Attendees=Attendees
 ListOfAttendeesOfEvent=List of attendees of event projects
-ListOfConfOrBoothOfEvent=List of conferences or boothes of event projects
+ListOfConfOrBoothOfEvent=List of conferences or booths of event projects
 DownloadICSLink = Download ICS link
 EVENTORGANIZATION_SECUREKEY = Seed to secure the key for the public registration page to suggest a conference
 SERVICE_BOOTH_LOCATION = Service used for the invoice row about a booth location
diff --git a/htdocs/loan/list.php b/htdocs/loan/list.php
index 8271a8869f9..51cf078a4f8 100644
--- a/htdocs/loan/list.php
+++ b/htdocs/loan/list.php
@@ -55,7 +55,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Loan($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->loan->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/loan/note.php b/htdocs/loan/note.php
index 62d84a1adbc..a8c6cf0c37d 100644
--- a/htdocs/loan/note.php
+++ b/htdocs/loan/note.php
@@ -65,7 +65,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/main.inc.php b/htdocs/main.inc.php
index 3e318452045..250c39f5f31 100644
--- a/htdocs/main.inc.php
+++ b/htdocs/main.inc.php
@@ -1160,7 +1160,7 @@ if (!defined('NOLOGIN')) {
 			header('Location: '.DOL_URL_ROOT.'/index.php'.(count($paramsurl) ? '?'.implode('&', $paramsurl) : ''));
 			exit;
 		} else {
-			// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+			// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 			$hookmanager->initHooks(array('main'));
 
 			// Code for search criteria persistence.
diff --git a/htdocs/margin/agentMargins.php b/htdocs/margin/agentMargins.php
index 33a6b0e72ce..c484f01495e 100644
--- a/htdocs/margin/agentMargins.php
+++ b/htdocs/margin/agentMargins.php
@@ -81,7 +81,7 @@ if (!empty($enddatemonth)) {
 // Security check
 $result = restrictedArea($user, 'margins');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new User($db);
 $hookmanager->initHooks(array('marginagentlist'));
 
diff --git a/htdocs/margin/customerMargins.php b/htdocs/margin/customerMargins.php
index 1504b68dea8..d2f327724f6 100644
--- a/htdocs/margin/customerMargins.php
+++ b/htdocs/margin/customerMargins.php
@@ -58,7 +58,7 @@ if (GETPOST('enddatemonth')) {
 	$enddate = dol_mktime(23, 59, 59, GETPOSTINT('enddatemonth'), GETPOSTINT('enddateday'), GETPOST('enddateyear'));
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new Societe($db);
 $hookmanager->initHooks(array('margincustomerlist'));
 
diff --git a/htdocs/margin/productMargins.php b/htdocs/margin/productMargins.php
index ed286d71f22..562540187cc 100644
--- a/htdocs/margin/productMargins.php
+++ b/htdocs/margin/productMargins.php
@@ -71,7 +71,7 @@ if (GETPOST('enddatemonth')) {
 	$enddate = dol_mktime(23, 59, 59, GETPOSTINT('enddatemonth'), GETPOSTINT('enddateday'), GETPOST('enddateyear'));
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new Product($db);
 $hookmanager->initHooks(array('marginproductlist'));
 
diff --git a/htdocs/margin/tabs/thirdpartyMargins.php b/htdocs/margin/tabs/thirdpartyMargins.php
index 1232867ed3b..5efcde97c71 100644
--- a/htdocs/margin/tabs/thirdpartyMargins.php
+++ b/htdocs/margin/tabs/thirdpartyMargins.php
@@ -58,7 +58,7 @@ if ($socid > 0) {
 	$object->fetch($socid);
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('thirdpartymargins', 'globalcard'));
 
 $result = restrictedArea($user, 'societe', $object->id, '');
diff --git a/htdocs/master.inc.php b/htdocs/master.inc.php
index 2539d9748c1..0a03587ebb6 100644
--- a/htdocs/master.inc.php
+++ b/htdocs/master.inc.php
@@ -85,8 +85,8 @@ $conf->file->main_force_https = empty($dolibarr_main_force_https) ? '' : $doliba
 $conf->file->strict_mode = empty($dolibarr_strict_mode) ? '' : $dolibarr_strict_mode; // Force php strict mode (for debug)
 $conf->file->instance_unique_id = empty($dolibarr_main_instance_unique_id) ? (empty($dolibarr_main_cookie_cryptkey) ? '' : $dolibarr_main_cookie_cryptkey) : $dolibarr_main_instance_unique_id; // Unique id of instance
 $conf->file->dol_main_url_root = $dolibarr_main_url_root;	// Define url inside the config file
-$conf->file->dol_document_root = array('main' => (string) DOL_DOCUMENT_ROOT); // Define array of document root directories ('/home/htdocs')
-$conf->file->dol_url_root = array('main' => (string) DOL_URL_ROOT); // Define array of url root path ('' or '/dolibarr')
+$conf->file->dol_document_root = array('main' => (string) DOL_DOCUMENT_ROOT); // Define an array of document root directories ('/home/htdocs')
+$conf->file->dol_url_root = array('main' => (string) DOL_URL_ROOT); // Define an array of url root path ('' or '/dolibarr')
 if (!empty($dolibarr_main_document_root_alt)) {
 	// dolibarr_main_document_root_alt can contains several directories
 	$values = preg_split('/[;,]/', $dolibarr_main_document_root_alt);
diff --git a/htdocs/modulebuilder/template/admin/setup.php b/htdocs/modulebuilder/template/admin/setup.php
index eaaf8206e87..abfb0f90d6b 100644
--- a/htdocs/modulebuilder/template/admin/setup.php
+++ b/htdocs/modulebuilder/template/admin/setup.php
@@ -61,7 +61,7 @@ require_once '../lib/mymodule.lib.php';
 // Translations
 $langs->loadLangs(array("admin", "mymodule@mymodule"));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('mymodulesetup', 'globalsetup'));
 
 // Parameters
diff --git a/htdocs/modulebuilder/template/myobject_agenda.php b/htdocs/modulebuilder/template/myobject_agenda.php
index cd6bc38701e..baf04bf9c70 100644
--- a/htdocs/modulebuilder/template/myobject_agenda.php
+++ b/htdocs/modulebuilder/template/myobject_agenda.php
@@ -118,7 +118,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new MyObject($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->mymodule->dir_output.'/temp/massgeneration/'.$user->id;
@@ -127,7 +127,7 @@ $hookmanager->initHooks(array($object->element.'agenda', 'globalcard')); // Note
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->mymodule->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
diff --git a/htdocs/modulebuilder/template/myobject_card.php b/htdocs/modulebuilder/template/myobject_card.php
index 037d3abc38c..71192032e8c 100644
--- a/htdocs/modulebuilder/template/myobject_card.php
+++ b/htdocs/modulebuilder/template/myobject_card.php
@@ -105,7 +105,7 @@ if (!empty($backtopagejsfields)) {
 	$dol_openinpopup = $tmpbacktopagejsfields[0];
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new MyObject($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->mymodule->dir_output.'/temp/massgeneration/'.$user->id;
@@ -130,7 +130,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // There is several ways to check permission.
 // Set $enablepermissioncheck to 1 to enable a minimum low level of checks
diff --git a/htdocs/modulebuilder/template/myobject_contact.php b/htdocs/modulebuilder/template/myobject_contact.php
index f7669ae118d..6f1e63f280b 100644
--- a/htdocs/modulebuilder/template/myobject_contact.php
+++ b/htdocs/modulebuilder/template/myobject_contact.php
@@ -68,7 +68,7 @@ $lineid = GETPOST('lineid', 'int');
 $socid  = GETPOST('socid', 'int');
 $action = GETPOST('action', 'aZ09');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new MyObject($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->mymodule->dir_output.'/temp/massgeneration/'.$user->id;
@@ -77,7 +77,7 @@ $hookmanager->initHooks(array($object->element.'contact', 'globalcard')); // Not
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 // There is several ways to check permission.
 // Set $enablepermissioncheck to 1 to enable a minimum low level of checks
diff --git a/htdocs/modulebuilder/template/myobject_document.php b/htdocs/modulebuilder/template/myobject_document.php
index 5c36a559723..85bebb0e658 100644
--- a/htdocs/modulebuilder/template/myobject_document.php
+++ b/htdocs/modulebuilder/template/myobject_document.php
@@ -109,7 +109,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new MyObject($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->mymodule->dir_output.'/temp/massgeneration/'.$user->id;
@@ -119,7 +119,7 @@ $hookmanager->initHooks(array($object->element.'document', 'globalcard')); // No
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->mymodule->multidir_output[$object->entity ? $object->entity : $conf->entity]."/myobject/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/modulebuilder/template/myobject_list.php b/htdocs/modulebuilder/template/myobject_list.php
index 31bd7f40717..9ba9924f6b6 100644
--- a/htdocs/modulebuilder/template/myobject_list.php
+++ b/htdocs/modulebuilder/template/myobject_list.php
@@ -116,7 +116,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new MyObject($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->mymodule->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/modulebuilder/template/myobject_note.php b/htdocs/modulebuilder/template/myobject_note.php
index c0edbbeffae..283bf743067 100644
--- a/htdocs/modulebuilder/template/myobject_note.php
+++ b/htdocs/modulebuilder/template/myobject_note.php
@@ -89,7 +89,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new MyObject($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->mymodule->dir_output.'/temp/massgeneration/'.$user->id;
@@ -98,7 +98,7 @@ $hookmanager->initHooks(array($object->element.'note', 'globalcard')); // Note t
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->mymodule->multidir_output[empty($object->entity) ? $conf->entity : $object->entity]."/".$object->id;
 }
@@ -140,7 +140,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/mrp/index.php b/htdocs/mrp/index.php
index aa1b37d12eb..6028ceb5266 100644
--- a/htdocs/mrp/index.php
+++ b/htdocs/mrp/index.php
@@ -33,7 +33,7 @@ require_once DOL_DOCUMENT_ROOT.'/mrp/class/mo.class.php';
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('mrpindex'));
 
 // Load translation files required by the page
diff --git a/htdocs/mrp/mo_agenda.php b/htdocs/mrp/mo_agenda.php
index 5067cd662f0..8284c12ae21 100644
--- a/htdocs/mrp/mo_agenda.php
+++ b/htdocs/mrp/mo_agenda.php
@@ -72,7 +72,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Mo($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->mrp->dir_output.'/temp/massgeneration/'.$user->id;
@@ -82,7 +82,7 @@ $hookmanager->initHooks(array('moagenda', 'globalcard')); // Note that conf->hoo
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->mrp->multidir_output[$object->entity]."/".$object->id;
 }
diff --git a/htdocs/mrp/mo_card.php b/htdocs/mrp/mo_card.php
index df1f9e64683..306ba0edcb7 100644
--- a/htdocs/mrp/mo_card.php
+++ b/htdocs/mrp/mo_card.php
@@ -56,7 +56,7 @@ $TBomLineId = GETPOST('bomlineid', 'array');
 $lineid   = GETPOSTINT('lineid');
 $socid = GETPOSTINT("socid");
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Mo($db);
 $objectbom = new BOM($db);
 
@@ -83,7 +83,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 if (GETPOSTINT('fk_bom') > 0) {
 	$objectbom->fetch(GETPOSTINT('fk_bom'));
@@ -282,7 +282,7 @@ if (empty($reshook)) {
 	include DOL_DOCUMENT_ROOT.'/core/actions_sendmails.inc.php';
 
 	// Action to move up and down lines of object
-	//include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php';	// Must be include, not include_once
+	//include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php';	// Must be 'include', not 'include_once'
 
 	// Action close produced
 	if ($action == 'confirm_produced' && $confirm == 'yes' && $permissiontoadd) {
diff --git a/htdocs/mrp/mo_document.php b/htdocs/mrp/mo_document.php
index 6afe0f35686..31487c38a1f 100644
--- a/htdocs/mrp/mo_document.php
+++ b/htdocs/mrp/mo_document.php
@@ -62,7 +62,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Mo($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->mrp->dir_output.'/temp/massgeneration/'.$user->id;
@@ -72,7 +72,7 @@ $hookmanager->initHooks(array('modocument', 'globalcard')); // Note that conf->h
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->mrp->multidir_output[$object->entity ? $object->entity : $conf->entity]."/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/mrp/mo_list.php b/htdocs/mrp/mo_list.php
index 76caec517df..d46925f0055 100644
--- a/htdocs/mrp/mo_list.php
+++ b/htdocs/mrp/mo_list.php
@@ -68,7 +68,7 @@ $pagenext = $page + 1;
 //if (! $sortfield) $sortfield="p.date_fin";
 //if (! $sortorder) $sortorder="DESC";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Mo($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->mrp->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/mrp/mo_movements.php b/htdocs/mrp/mo_movements.php
index 81319482351..4eca847ceac 100644
--- a/htdocs/mrp/mo_movements.php
+++ b/htdocs/mrp/mo_movements.php
@@ -83,7 +83,7 @@ if (!$sortorder) {
 	$sortorder = "DESC";
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Mo($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->mrp->dir_output.'/temp/massgeneration/'.$user->id;
@@ -108,7 +108,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Security check - Protection if external user
 //if ($user->socid > 0) accessforbidden();
@@ -235,7 +235,7 @@ if (empty($reshook)) {
 	include DOL_DOCUMENT_ROOT.'/core/actions_sendmails.inc.php';
 
 	// Action to move up and down lines of object
-	//include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php';	// Must be include, not include_once
+	//include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php';	// Must be 'include', not 'include_once'
 
 	if ($action == 'set_thirdparty' && $permissiontoadd) {
 		$object->setValueFrom('fk_soc', GETPOSTINT('fk_soc'), '', '', 'date', '', $user, $triggermodname);
diff --git a/htdocs/mrp/mo_note.php b/htdocs/mrp/mo_note.php
index 9d24201da2e..40d590c6ff9 100644
--- a/htdocs/mrp/mo_note.php
+++ b/htdocs/mrp/mo_note.php
@@ -40,7 +40,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Mo($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->mrp->dir_output.'/temp/massgeneration/'.$user->id;
@@ -50,7 +50,7 @@ $hookmanager->initHooks(array('monote', 'globalcard')); // Note that conf->hooks
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->mrp->multidir_output[empty($object->entity) ? $conf->entity : $object->entity]."/".$object->id;
 }
@@ -75,7 +75,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/mrp/mo_production.php b/htdocs/mrp/mo_production.php
index 789dfe604cc..e01db20309c 100644
--- a/htdocs/mrp/mo_production.php
+++ b/htdocs/mrp/mo_production.php
@@ -59,7 +59,7 @@ $fk_default_warehouse = GETPOSTINT('fk_default_warehouse');
 
 $collapse = GETPOST('collapse', 'aZ09comma');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Mo($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->mrp->dir_output.'/temp/massgeneration/'.$user->id;
@@ -86,7 +86,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Security check - Protection if external user
 //if ($user->socid > 0) accessforbidden();
@@ -169,7 +169,7 @@ if (empty($reshook)) {
 	include DOL_DOCUMENT_ROOT.'/core/actions_sendmails.inc.php';
 
 	// Action to move up and down lines of object
-	//include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php';	// Must be include, not include_once
+	//include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php';	// Must be 'include', not 'include_once'
 
 	if ($action == 'set_thirdparty' && $permissiontoadd) {
 		$object->setValueFrom('fk_soc', GETPOSTINT('fk_soc'), '', '', 'date', '', $user, $triggermodname);
diff --git a/htdocs/multicurrency/multicurrency_rate.php b/htdocs/multicurrency/multicurrency_rate.php
index 22791f2cb55..984d9ae5594 100644
--- a/htdocs/multicurrency/multicurrency_rate.php
+++ b/htdocs/multicurrency/multicurrency_rate.php
@@ -81,13 +81,13 @@ $type = '';
 $texte = '';
 $newcardbutton = '';
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new CurrencyRate($db);
 $form = new Form($db);
 $extrafields = new ExtraFields($db);
 
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
 $hookmanager->initHooks(array('EditorRatelist', 'globallist'));
 
 if (empty($action)) {
diff --git a/htdocs/opensurvey/card.php b/htdocs/opensurvey/card.php
index cc359726513..b0e5f407dd9 100644
--- a/htdocs/opensurvey/card.php
+++ b/htdocs/opensurvey/card.php
@@ -56,7 +56,7 @@ if ($result <= 0) {
 	exit;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('surveycard', 'globalcard'));
 
 $expiredate = dol_mktime(0, 0, 0, GETPOST('expiremonth'), GETPOST('expireday'), GETPOST('expireyear'));
diff --git a/htdocs/opensurvey/index.php b/htdocs/opensurvey/index.php
index 0bbbbf88799..b8cba8a84db 100644
--- a/htdocs/opensurvey/index.php
+++ b/htdocs/opensurvey/index.php
@@ -38,7 +38,7 @@ if (!$user->hasRight('opensurvey', 'read')) {
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('opensurveyindex'));
 
 
diff --git a/htdocs/opensurvey/list.php b/htdocs/opensurvey/list.php
index e1cb682ea33..6b5f0e277a0 100644
--- a/htdocs/opensurvey/list.php
+++ b/htdocs/opensurvey/list.php
@@ -59,7 +59,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Opensurveysondage($db);
 $opensurvey_static = new Opensurveysondage($db);
 
diff --git a/htdocs/partnership/partnership_agenda.php b/htdocs/partnership/partnership_agenda.php
index f625010635e..b56ca45d814 100644
--- a/htdocs/partnership/partnership_agenda.php
+++ b/htdocs/partnership/partnership_agenda.php
@@ -71,7 +71,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Partnership($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->partnership->dir_output.'/temp/massgeneration/'.$user->id;
@@ -80,7 +80,7 @@ $hookmanager->initHooks(array('partnershipagenda', 'globalcard')); // Note that
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->partnership->multidir_output[$object->entity]."/".$object->id;
 }
diff --git a/htdocs/partnership/partnership_card.php b/htdocs/partnership/partnership_card.php
index f0cf3eb8634..d8ff622ae65 100644
--- a/htdocs/partnership/partnership_card.php
+++ b/htdocs/partnership/partnership_card.php
@@ -45,7 +45,7 @@ $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 $lineid   = GETPOSTINT('lineid');
 $dol_openinpopup = GETPOST('dol_openinpopup', 'aZ09');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Partnership($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->partnership->dir_output.'/temp/massgeneration/'.$user->id;
@@ -71,7 +71,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 
 $permissiontoread 		= $user->hasRight('partnership', 'read');
diff --git a/htdocs/partnership/partnership_contact.php b/htdocs/partnership/partnership_contact.php
index 1f8c46b8083..ba58fa6e5f5 100644
--- a/htdocs/partnership/partnership_contact.php
+++ b/htdocs/partnership/partnership_contact.php
@@ -40,7 +40,7 @@ $lineid = GETPOSTINT('lineid');
 $socid  = GETPOSTINT('socid');
 $action = GETPOST('action', 'aZ09');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Partnership($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->partnership->dir_output.'/temp/massgeneration/'.$user->id;
@@ -49,7 +49,7 @@ $hookmanager->initHooks(array('partnershipcontact', 'globalcard')); // Note that
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 $permissiontoread = $user->hasRight('partnership', 'read');
 $permission = $user->hasRight('partnership', 'write');
diff --git a/htdocs/partnership/partnership_document.php b/htdocs/partnership/partnership_document.php
index 8dcfd23b294..ce96c4f50bb 100644
--- a/htdocs/partnership/partnership_document.php
+++ b/htdocs/partnership/partnership_document.php
@@ -60,7 +60,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Partnership($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->partnership->dir_output.'/temp/massgeneration/'.$user->id;
@@ -69,7 +69,7 @@ $hookmanager->initHooks(array('partnershipdocument', 'globalcard')); // Note tha
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->partnership->multidir_output[$object->entity ? $object->entity : $conf->entity]."/partnership/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/partnership/partnership_list.php b/htdocs/partnership/partnership_list.php
index 09dd60c7d29..78454290d65 100644
--- a/htdocs/partnership/partnership_list.php
+++ b/htdocs/partnership/partnership_list.php
@@ -67,7 +67,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Partnership($db);
 $extrafields = new ExtraFields($db);
 $adherent = new Adherent($db);
diff --git a/htdocs/partnership/partnership_note.php b/htdocs/partnership/partnership_note.php
index bfb9c735bb2..2753a8a4593 100644
--- a/htdocs/partnership/partnership_note.php
+++ b/htdocs/partnership/partnership_note.php
@@ -38,7 +38,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Partnership($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->partnership->dir_output.'/temp/massgeneration/'.$user->id;
@@ -52,7 +52,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 //$result = restrictedArea($user, 'partnership', $id);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->partnership->multidir_output[$object->entity]."/".$object->id;
 }
@@ -90,7 +90,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/product/agenda.php b/htdocs/product/agenda.php
index cacbe90dd32..2ba9198484d 100644
--- a/htdocs/product/agenda.php
+++ b/htdocs/product/agenda.php
@@ -73,7 +73,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productagenda'));
 
 $object = new Product($db);
diff --git a/htdocs/product/card.php b/htdocs/product/card.php
index f362e851eb4..89370e2abc3 100644
--- a/htdocs/product/card.php
+++ b/htdocs/product/card.php
@@ -197,7 +197,7 @@ if ($object->id > 0) {
 	restrictedArea($user, 'produit|service', 0, 'product&product', '', '', $fieldtype);
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productcard', 'globalcard'));
 
 // Permissions
diff --git a/htdocs/product/composition/card.php b/htdocs/product/composition/card.php
index 8d3d1987c8a..dd7b728cb77 100644
--- a/htdocs/product/composition/card.php
+++ b/htdocs/product/composition/card.php
@@ -53,7 +53,7 @@ if (!empty($user->socid)) {
 $fieldvalue = (!empty($id) ? $id : (!empty($ref) ? $ref : ''));
 $fieldtype = (!empty($ref) ? 'ref' : 'rowid');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productcompositioncard', 'globalcard'));
 
 $object = new Product($db);
diff --git a/htdocs/product/document.php b/htdocs/product/document.php
index 4749ea17b47..3caedef6f8f 100644
--- a/htdocs/product/document.php
+++ b/htdocs/product/document.php
@@ -58,7 +58,7 @@ if ($user->socid) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productdocuments'));
 
 // Get parameters
diff --git a/htdocs/product/index.php b/htdocs/product/index.php
index 277ccb97875..45af0f4bffc 100644
--- a/htdocs/product/index.php
+++ b/htdocs/product/index.php
@@ -47,7 +47,7 @@ if ($type == '' && !$user->hasRight('service', 'lire') && $user->hasRight('produ
 // Load translation files required by the page
 $langs->loadLangs(array('products', 'stocks'));
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
 $hookmanager->initHooks(array('productindex'));
 
 // Initialize objects
diff --git a/htdocs/product/inventory/card.php b/htdocs/product/inventory/card.php
index 7b9071f6fa6..2fc3e789ac5 100644
--- a/htdocs/product/inventory/card.php
+++ b/htdocs/product/inventory/card.php
@@ -48,7 +48,7 @@ if (!getDolGlobalString('MAIN_USE_ADVANCED_PERMS')) {
 	$result = restrictedArea($user, 'stock', $id, '', 'inventory_advance');
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Inventory($db);
 $extrafields = new ExtraFields($db);
 // no inventory docs yet
@@ -76,7 +76,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Security check - Protection if external user
 //if ($user->socid > 0) accessforbidden();
diff --git a/htdocs/product/inventory/inventory.php b/htdocs/product/inventory/inventory.php
index c5f36f8cc21..08ec41b6b46 100644
--- a/htdocs/product/inventory/inventory.php
+++ b/htdocs/product/inventory/inventory.php
@@ -64,7 +64,7 @@ if (!getDolGlobalString('MAIN_USE_ADVANCED_PERMS')) {
 	$result = restrictedArea($user, 'stock', $id, '', 'inventory_advance');
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Inventory($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->stock->dir_output.'/temp/massgeneration/'.$user->id;
@@ -89,7 +89,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Security check - Protection if external user
 //if ($user->socid > 0) accessforbidden();
diff --git a/htdocs/product/inventory/list.php b/htdocs/product/inventory/list.php
index 6335bf3c68e..5d7258f7c76 100644
--- a/htdocs/product/inventory/list.php
+++ b/htdocs/product/inventory/list.php
@@ -58,7 +58,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Inventory($db);
 $extrafields = new ExtraFields($db);
 // no inventory docs yet
diff --git a/htdocs/product/list.php b/htdocs/product/list.php
index fceb1781b51..6132e5460d7 100644
--- a/htdocs/product/list.php
+++ b/htdocs/product/list.php
@@ -154,7 +154,7 @@ if ((string) $type == '0') {
 	}
 }
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
 $object = new Product($db);
 $hookmanager->initHooks(array('productservicelist'));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/product/messaging.php b/htdocs/product/messaging.php
index fc9d8b66e79..73470d4801c 100644
--- a/htdocs/product/messaging.php
+++ b/htdocs/product/messaging.php
@@ -72,13 +72,13 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Product($db);
 if ($id > 0 || !empty($ref)) {
 	$object->fetch($id, $ref);
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('agendathirdparty', 'globalcard'));
 
 // Security check
diff --git a/htdocs/product/note.php b/htdocs/product/note.php
index 623c88114ca..b718f9894ec 100644
--- a/htdocs/product/note.php
+++ b/htdocs/product/note.php
@@ -77,7 +77,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/product/price.php b/htdocs/product/price.php
index 6be4f7efa86..23203912b0e 100644
--- a/htdocs/product/price.php
+++ b/htdocs/product/price.php
@@ -80,7 +80,7 @@ if ((getDolGlobalString('PRODUIT_MULTIPRICES') || getDolGlobalString('PRODUIT_CU
 	$conf->global->PRODUIT_MULTIPRICES_LIMIT = 5;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productpricecard', 'globalcard'));
 
 if ($object->id > 0) {
diff --git a/htdocs/product/price_suppliers.php b/htdocs/product/price_suppliers.php
index 897e1ee83a1..72f255afdcd 100644
--- a/htdocs/product/price_suppliers.php
+++ b/htdocs/product/price_suppliers.php
@@ -98,7 +98,7 @@ if (!$sortorder) {
 	$sortorder = "ASC";
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('pricesuppliercard', 'globalcard'));
 
 $object = new ProductFournisseur($db);
diff --git a/htdocs/product/reassort.php b/htdocs/product/reassort.php
index e471426e52d..3558da35647 100644
--- a/htdocs/product/reassort.php
+++ b/htdocs/product/reassort.php
@@ -96,7 +96,7 @@ if (getDolGlobalString('STOCK_CALCULATE_ON_SHIPMENT')
 	$virtualdiffersfromphysical = 1; // According to increase/decrease stock options, virtual and physical stock may differs.
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productreassortlist'));
 
 if ($user->socid) {
diff --git a/htdocs/product/reassortlot.php b/htdocs/product/reassortlot.php
index 1472dafe6ce..f43993f4e19 100644
--- a/htdocs/product/reassortlot.php
+++ b/htdocs/product/reassortlot.php
@@ -128,7 +128,7 @@ if (!empty($canvas)) {
 	$objcanvas->getCanvas('product', 'list', $canvas);
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('reassortlotlist'));
 
 // Definition of array of fields for columns
diff --git a/htdocs/product/stats/bom.php b/htdocs/product/stats/bom.php
index fe6efca508f..97a7928280e 100644
--- a/htdocs/product/stats/bom.php
+++ b/htdocs/product/stats/bom.php
@@ -44,7 +44,7 @@ if ($user->socid) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productstatsbom'));
 
 $option = '';
diff --git a/htdocs/product/stats/card.php b/htdocs/product/stats/card.php
index 8a6eca21ac8..bae4dde9757 100644
--- a/htdocs/product/stats/card.php
+++ b/htdocs/product/stats/card.php
@@ -66,7 +66,7 @@ if ($socid < 0) {
 $fieldvalue = ($id > 0 ? $id : $ref);
 $fieldtype = (!empty($ref) ? 'ref' : 'rowid');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productstatscard', 'globalcard'));
 
 $tmp = dol_getdate(dol_now());
diff --git a/htdocs/product/stats/commande.php b/htdocs/product/stats/commande.php
index 78854c359bc..3938a12ac32 100644
--- a/htdocs/product/stats/commande.php
+++ b/htdocs/product/stats/commande.php
@@ -46,7 +46,7 @@ if (!empty($user->socid)) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productstatsorder'));
 
 // Load variable for pagination
diff --git a/htdocs/product/stats/commande_fournisseur.php b/htdocs/product/stats/commande_fournisseur.php
index fd0b1f092bf..6aae0d6e78b 100644
--- a/htdocs/product/stats/commande_fournisseur.php
+++ b/htdocs/product/stats/commande_fournisseur.php
@@ -44,7 +44,7 @@ if (!empty($user->socid)) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productstatssupplierorder'));
 
 $mesg = '';
diff --git a/htdocs/product/stats/contrat.php b/htdocs/product/stats/contrat.php
index 71c3bc007ac..ad2f9d22996 100644
--- a/htdocs/product/stats/contrat.php
+++ b/htdocs/product/stats/contrat.php
@@ -42,7 +42,7 @@ if ($user->socid) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productstatscontract'));
 
 // Load variable for pagination
diff --git a/htdocs/product/stats/expedition.php b/htdocs/product/stats/expedition.php
index 457c35a6111..4ea3eb5e000 100644
--- a/htdocs/product/stats/expedition.php
+++ b/htdocs/product/stats/expedition.php
@@ -47,7 +47,7 @@ if (!empty($user->socid)) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productstatsexpedition'));
 
 // Load variable for pagination
diff --git a/htdocs/product/stats/facture.php b/htdocs/product/stats/facture.php
index 8a584b73276..7c6570dbe23 100644
--- a/htdocs/product/stats/facture.php
+++ b/htdocs/product/stats/facture.php
@@ -46,7 +46,7 @@ if (!empty($user->socid)) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productstatsinvoice'));
 $extrafields = new ExtraFields($db);
 
diff --git a/htdocs/product/stats/facture_fournisseur.php b/htdocs/product/stats/facture_fournisseur.php
index cbb1ad84c12..69d7f088513 100644
--- a/htdocs/product/stats/facture_fournisseur.php
+++ b/htdocs/product/stats/facture_fournisseur.php
@@ -46,7 +46,7 @@ if (!empty($user->socid)) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productstatssupplierinvoice'));
 
 $option = '';
diff --git a/htdocs/product/stats/facturerec.php b/htdocs/product/stats/facturerec.php
index 52bb03e7f9a..69c1905031d 100644
--- a/htdocs/product/stats/facturerec.php
+++ b/htdocs/product/stats/facturerec.php
@@ -47,7 +47,7 @@ if (!empty($user->socid)) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productstatsinvoice'));
 
 $showmessage = GETPOST('showmessage');
diff --git a/htdocs/product/stats/mo.php b/htdocs/product/stats/mo.php
index 1ae40f71f57..53ccc1dc88a 100644
--- a/htdocs/product/stats/mo.php
+++ b/htdocs/product/stats/mo.php
@@ -44,7 +44,7 @@ if ($user->socid) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productstatsmo'));
 
 // Load variable for pagination
diff --git a/htdocs/product/stats/propal.php b/htdocs/product/stats/propal.php
index 87d171e704e..abfe0c64614 100644
--- a/htdocs/product/stats/propal.php
+++ b/htdocs/product/stats/propal.php
@@ -46,7 +46,7 @@ if (!empty($user->socid)) {
 }
 $result = restrictedArea($user, 'produit|service', $fieldvalue, 'product&product', '', '', $fieldtype);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productstatspropal'));
 
 // Load variable for pagination
diff --git a/htdocs/product/stats/reception.php b/htdocs/product/stats/reception.php
index 4648f93f5b4..61b0bcfc910 100644
--- a/htdocs/product/stats/reception.php
+++ b/htdocs/product/stats/reception.php
@@ -46,7 +46,7 @@ if (!empty($user->socid)) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productstatsreception'));
 
 // Load variable for pagination
diff --git a/htdocs/product/stats/supplier_proposal.php b/htdocs/product/stats/supplier_proposal.php
index f40e03d7642..3a1106b0e9c 100644
--- a/htdocs/product/stats/supplier_proposal.php
+++ b/htdocs/product/stats/supplier_proposal.php
@@ -45,7 +45,7 @@ if (!empty($user->socid)) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productstatssupplierpropal'));
 
 // Load variable for pagination
diff --git a/htdocs/product/stock/card.php b/htdocs/product/stock/card.php
index 339469e0012..b89e5f16929 100644
--- a/htdocs/product/stock/card.php
+++ b/htdocs/product/stock/card.php
@@ -76,7 +76,7 @@ if (!$sortorder) {
 //$result=restrictedArea($user,'stock', $id, 'entrepot&stock');
 $result = restrictedArea($user, 'stock');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('warehousecard', 'stocklist', 'globalcard'));
 
 $object = new Entrepot($db);
diff --git a/htdocs/product/stock/index.php b/htdocs/product/stock/index.php
index 0329bbe0b95..1c40346aa76 100644
--- a/htdocs/product/stock/index.php
+++ b/htdocs/product/stock/index.php
@@ -33,7 +33,7 @@ require_once DOL_DOCUMENT_ROOT.'/product/stock/class/productlot.class.php';
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('stockindex'));
 
 // Load translation files required by the page
diff --git a/htdocs/product/stock/list.php b/htdocs/product/stock/list.php
index 9373a6d7014..931d53e18b2 100644
--- a/htdocs/product/stock/list.php
+++ b/htdocs/product/stock/list.php
@@ -68,7 +68,7 @@ if (empty($page) || $page < 0 || GETPOST('button_search', 'alpha') || GETPOST('b
 	// If $page is not defined, or '' or -1 or if we click on clear filters
 	$page = 0;
 }
-// Initialize technical objects
+// Initialize a technical objects
 $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
@@ -79,7 +79,7 @@ if (!$sortorder) {
 	$sortorder = "ASC";
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new Entrepot($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->stock->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/product/stock/movement_card.php b/htdocs/product/stock/movement_card.php
index b5642d3870f..df89401e1c8 100644
--- a/htdocs/product/stock/movement_card.php
+++ b/htdocs/product/stock/movement_card.php
@@ -92,7 +92,7 @@ if (!$sortorder) {
 
 $pdluoid = GETPOSTINT('pdluoid');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new MouvementStock($db);
 $hookmanager->initHooks(array('movementlist'));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/product/stock/movement_list.php b/htdocs/product/stock/movement_list.php
index 4e4c4500dc7..cf3158d86c5 100644
--- a/htdocs/product/stock/movement_list.php
+++ b/htdocs/product/stock/movement_list.php
@@ -114,7 +114,7 @@ if (!$sortorder) {
 
 $pdluoid = GETPOSTINT('pdluoid');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new MouvementStock($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->stock->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/product/stock/product.php b/htdocs/product/stock/product.php
index d641db57999..43d34310aaf 100644
--- a/htdocs/product/stock/product.php
+++ b/htdocs/product/stock/product.php
@@ -110,7 +110,7 @@ if (!empty($canvas)) {
 	$objcanvas->getCanvas('stockproduct', 'card', $canvas);
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('stockproductcard', 'globalcard'));
 
 $error = 0;
diff --git a/htdocs/product/stock/productlot_card.php b/htdocs/product/stock/productlot_card.php
index e842d88db52..a904c7df52b 100644
--- a/htdocs/product/stock/productlot_card.php
+++ b/htdocs/product/stock/productlot_card.php
@@ -53,7 +53,7 @@ $batch = GETPOST('batch', 'alpha');
 $productid = GETPOSTINT('productid');
 $ref = GETPOST('ref', 'alpha'); // ref is productid_batch
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Productlot($db);
 $extrafields = new ExtraFields($db);
 $hookmanager->initHooks(array('productlotcard', 'globalcard')); // Note that conf->hooks_modules contains array
@@ -88,7 +88,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-//include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php';  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+//include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php';  // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id || $ref) {
 	if ($ref) {
 		$tmp = explode('_', $ref);
@@ -105,7 +105,7 @@ if ($id || $ref) {
 	}
 }
 
-// Initialize technical object to manage hooks of modules. Note that conf->hooks_modules contains array array
+// Initialize a technical object to manage hooks of modules. Note that conf->hooks_modules contains array array
 $hookmanager->initHooks(array('productlotcard', 'globalcard'));
 
 
diff --git a/htdocs/product/stock/productlot_document.php b/htdocs/product/stock/productlot_document.php
index 08dc3b1b6a8..e594d612f73 100644
--- a/htdocs/product/stock/productlot_document.php
+++ b/htdocs/product/stock/productlot_document.php
@@ -56,7 +56,7 @@ if ($user->socid) {
 }
 $result = restrictedArea($user, 'produit|service');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productlotdocuments'));
 
 // Get parameters
diff --git a/htdocs/product/stock/productlot_list.php b/htdocs/product/stock/productlot_list.php
index 79e89258c99..3b96ffe2483 100644
--- a/htdocs/product/stock/productlot_list.php
+++ b/htdocs/product/stock/productlot_list.php
@@ -65,7 +65,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $object = new Productlot($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->productbatch->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/product/stock/productlot_note.php b/htdocs/product/stock/productlot_note.php
index 74c94602185..f0975155480 100644
--- a/htdocs/product/stock/productlot_note.php
+++ b/htdocs/product/stock/productlot_note.php
@@ -36,7 +36,7 @@ $id = GETPOSTINT('id');
 $ref        = GETPOST('ref', 'alpha');
 $action = GETPOST('action', 'aZ09');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Productlot($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->productlot->dir_output.'/temp/massgeneration/'.$user->id;
@@ -45,7 +45,7 @@ $hookmanager->initHooks(array('productlotnote')); // Note that conf->hooks_modul
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->productlot->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
@@ -70,7 +70,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/product/stock/replenish.php b/htdocs/product/stock/replenish.php
index 7dd8856a436..2335f4d3913 100644
--- a/htdocs/product/stock/replenish.php
+++ b/htdocs/product/stock/replenish.php
@@ -46,7 +46,7 @@ if ($user->socid) {
 }
 $result = restrictedArea($user, 'produit|service');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('stockreplenishlist'));
 
 //checks if a product has been ordered
diff --git a/htdocs/product/stock/stats/commande_fournisseur.php b/htdocs/product/stock/stats/commande_fournisseur.php
index f09dfa47de6..52680fe20af 100644
--- a/htdocs/product/stock/stats/commande_fournisseur.php
+++ b/htdocs/product/stock/stats/commande_fournisseur.php
@@ -50,7 +50,7 @@ if (!empty($user->socid)) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('batchproductstatssupplierorder'));
 
 $showmessage = GETPOST('showmessage');
diff --git a/htdocs/product/stock/stats/expedition.php b/htdocs/product/stock/stats/expedition.php
index b084b4bd222..31d1ee17f46 100644
--- a/htdocs/product/stock/stats/expedition.php
+++ b/htdocs/product/stock/stats/expedition.php
@@ -50,7 +50,7 @@ if (!empty($user->socid)) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('batchproductstatsexpedition'));
 
 $showmessage = GETPOST('showmessage');
diff --git a/htdocs/product/stock/stats/mo.php b/htdocs/product/stock/stats/mo.php
index 1fb6eaf7a94..5e26155ea57 100644
--- a/htdocs/product/stock/stats/mo.php
+++ b/htdocs/product/stock/stats/mo.php
@@ -45,7 +45,7 @@ if ($user->socid) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('batchproductstatsmo'));
 
 // Load variable for pagination
diff --git a/htdocs/product/stock/stats/reception.php b/htdocs/product/stock/stats/reception.php
index 33f993d2f55..2d1f23edc7c 100644
--- a/htdocs/product/stock/stats/reception.php
+++ b/htdocs/product/stock/stats/reception.php
@@ -50,7 +50,7 @@ if (!empty($user->socid)) {
 	$socid = $user->socid;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('batchproductstatsreception'));
 
 $showmessage = GETPOST('showmessage');
diff --git a/htdocs/product/stock/stockatdate.php b/htdocs/product/stock/stockatdate.php
index 0c16e56a898..4475f326832 100644
--- a/htdocs/product/stock/stockatdate.php
+++ b/htdocs/product/stock/stockatdate.php
@@ -39,7 +39,7 @@ require_once './lib/replenishment.lib.php';
 // Load translation files required by the page
 $langs->loadLangs(array('products', 'stocks', 'orders'));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('stockatdate'));
 
 // Security check
diff --git a/htdocs/product/stock/stocktransfer/stocktransfer_agenda.php b/htdocs/product/stock/stocktransfer/stocktransfer_agenda.php
index bf0f3152d5a..9f9ce23f608 100644
--- a/htdocs/product/stock/stocktransfer/stocktransfer_agenda.php
+++ b/htdocs/product/stock/stocktransfer/stocktransfer_agenda.php
@@ -69,7 +69,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new StockTransfer($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->stocktransfer->dir_output.'/temp/massgeneration/'.$user->id;
@@ -78,7 +78,7 @@ $hookmanager->initHooks(array('stocktransferagenda', 'globalcard')); // Note tha
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->stocktransfer->multidir_output[$object->entity]."/".$object->id;
 }
diff --git a/htdocs/product/stock/stocktransfer/stocktransfer_card.php b/htdocs/product/stock/stocktransfer/stocktransfer_card.php
index 40d143ac4d7..837e8bc5eed 100644
--- a/htdocs/product/stock/stocktransfer/stocktransfer_card.php
+++ b/htdocs/product/stock/stocktransfer/stocktransfer_card.php
@@ -61,7 +61,7 @@ $label = GETPOST('label', 'alpha');
 $batch = GETPOST('batch', 'alpha');
 $code_inv = GETPOST('inventorycode', 'alphanohtml');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new StockTransfer($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->stocktransfer->dir_output.'/temp/massgeneration/'.$user->id;
@@ -86,7 +86,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 
 $permissiontoread = $user->hasRight('stocktransfer', 'stocktransfer', 'read');
diff --git a/htdocs/product/stock/stocktransfer/stocktransfer_document.php b/htdocs/product/stock/stocktransfer/stocktransfer_document.php
index 70150bdc028..7d6a138fea6 100644
--- a/htdocs/product/stock/stocktransfer/stocktransfer_document.php
+++ b/htdocs/product/stock/stocktransfer/stocktransfer_document.php
@@ -59,7 +59,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new StockTransfer($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->stocktransfer->dir_output.'/temp/massgeneration/'.$user->id;
@@ -68,7 +68,7 @@ $hookmanager->initHooks(array('stocktransferdocument', 'globalcard')); // Note t
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 //if ($id > 0 || !empty($ref)) $upload_dir = $conf->stocktransfer->multidir_output[$object->entity?$object->entity:$conf->entity] . "/stocktransfer/" . dol_sanitizeFileName($object->id);
 if ($id > 0 || !empty($ref)) {
diff --git a/htdocs/product/stock/stocktransfer/stocktransfer_list.php b/htdocs/product/stock/stocktransfer/stocktransfer_list.php
index da87eb71191..7364c1e0c28 100644
--- a/htdocs/product/stock/stocktransfer/stocktransfer_list.php
+++ b/htdocs/product/stock/stocktransfer/stocktransfer_list.php
@@ -61,7 +61,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new StockTransfer($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = getMultidirOutput($object).'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/product/stock/stocktransfer/stocktransfer_note.php b/htdocs/product/stock/stocktransfer/stocktransfer_note.php
index ccbfa8cfe9e..7f85f805c27 100644
--- a/htdocs/product/stock/stocktransfer/stocktransfer_note.php
+++ b/htdocs/product/stock/stocktransfer/stocktransfer_note.php
@@ -37,7 +37,7 @@ $action = GETPOST('action', 'alpha');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new StockTransfer($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->stocktransfer->dir_output.'/temp/massgeneration/'.$user->id;
@@ -51,7 +51,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 //$result = restrictedArea($user, 'stocktransfer', $id);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->stocktransfer->multidir_output[$object->entity]."/".$object->id;
 }
@@ -65,7 +65,7 @@ $permissiontoadd = $user->hasRight('stocktransfer', 'stocktransfer', 'write'); /
  * Actions
  */
 
-include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 
 
 /*
diff --git a/htdocs/product/stock/tpl/extrafields_add.tpl.php b/htdocs/product/stock/tpl/extrafields_add.tpl.php
index d880e516500..757805e0130 100644
--- a/htdocs/product/stock/tpl/extrafields_add.tpl.php
+++ b/htdocs/product/stock/tpl/extrafields_add.tpl.php
@@ -15,7 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $action
  * $conf
diff --git a/htdocs/product/traduction.php b/htdocs/product/traduction.php
index 899e0d0dbb4..ca9529267b4 100644
--- a/htdocs/product/traduction.php
+++ b/htdocs/product/traduction.php
@@ -64,7 +64,7 @@ if ($object->id > 0) {
 	restrictedArea($user, 'produit|service', $fieldvalue, 'product&product', '', '', $fieldtype);
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('producttranslationcard', 'globalcard'));
 
 
diff --git a/htdocs/projet/activity/index.php b/htdocs/projet/activity/index.php
index 2e257cf79bd..8b375007646 100644
--- a/htdocs/projet/activity/index.php
+++ b/htdocs/projet/activity/index.php
@@ -39,7 +39,7 @@ if ($search_project_user == $user->id) {
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('activityindex'));
 
 // Security check
diff --git a/htdocs/projet/card.php b/htdocs/projet/card.php
index 6b1edad2c23..42ce3bd1748 100644
--- a/htdocs/projet/card.php
+++ b/htdocs/projet/card.php
@@ -78,7 +78,7 @@ $fk_project = GETPOSTINT('fk_project');
 $mine = GETPOST('mode') == 'mine' ? 1 : 0;
 //if (! $user->rights->projet->all->lire) $mine=1;	// Special for projects
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('projectcard', 'globalcard'));
 
 $object = new Project($db);
@@ -162,7 +162,7 @@ if (empty($reshook)) {
 		$action = '';
 	}
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php';		// Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php';		// Must be 'include', not 'include_once'
 
 	// Action setdraft object
 	if ($action == 'confirm_setdraft' && $confirm == 'yes' && $permissiontoadd) {
diff --git a/htdocs/projet/comment.php b/htdocs/projet/comment.php
index cceb564e7e0..c4e98fb0ebf 100644
--- a/htdocs/projet/comment.php
+++ b/htdocs/projet/comment.php
@@ -54,7 +54,7 @@ if (!$user->hasRight('projet', 'lire')) {
 	accessforbidden();
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('projectcard', 'globalcard'));
 
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/projet/contact.php b/htdocs/projet/contact.php
index db8b06f371c..51c0113904b 100644
--- a/htdocs/projet/contact.php
+++ b/htdocs/projet/contact.php
@@ -54,7 +54,7 @@ $mine   = GETPOST('mode') == 'mine' ? 1 : 0;
 
 $object = new Project($db);
 
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'
 if (getDolGlobalString('PROJECT_ALLOW_COMMENT_ON_PROJECT') && method_exists($object, 'fetchComments') && empty($object->comments)) {
 	$object->fetchComments();
 }
diff --git a/htdocs/projet/document.php b/htdocs/projet/document.php
index c9190870ff1..577999144ac 100644
--- a/htdocs/projet/document.php
+++ b/htdocs/projet/document.php
@@ -45,7 +45,7 @@ $mine 		= (GETPOST('mode', 'alpha') == 'mine' ? 1 : 0);
 
 $object = new Project($db);
 
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'
 if (getDolGlobalString('PROJECT_ALLOW_COMMENT_ON_PROJECT') && method_exists($object, 'fetchComments') && empty($object->comments)) {
 	$object->fetchComments();
 }
diff --git a/htdocs/projet/element.php b/htdocs/projet/element.php
index f4a20b60201..9ff27e0afcf 100644
--- a/htdocs/projet/element.php
+++ b/htdocs/projet/element.php
@@ -180,7 +180,7 @@ $mine = GETPOST('mode') == 'mine' ? 1 : 0;
 
 $object = new Project($db);
 
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'
 if (getDolGlobalString('PROJECT_ALLOW_COMMENT_ON_PROJECT') && method_exists($object, 'fetchComments') && empty($object->comments)) {
 	$object->fetchComments();
 }
diff --git a/htdocs/projet/ganttview.php b/htdocs/projet/ganttview.php
index b88e9a899f7..64db1dd61a6 100644
--- a/htdocs/projet/ganttview.php
+++ b/htdocs/projet/ganttview.php
@@ -43,7 +43,7 @@ $mine = ($mode == 'mine' ? 1 : 0);
 
 $object = new Project($db);
 
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'
 if (getDolGlobalString('PROJECT_ALLOW_COMMENT_ON_PROJECT') && method_exists($object, 'fetchComments') && empty($object->comments)) {
 	$object->fetchComments();
 }
diff --git a/htdocs/projet/index.php b/htdocs/projet/index.php
index 0a1d665780f..38e00706267 100644
--- a/htdocs/projet/index.php
+++ b/htdocs/projet/index.php
@@ -34,7 +34,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('projectsindex'));
 
 // Load translation files required by the page
diff --git a/htdocs/projet/list.php b/htdocs/projet/list.php
index 4a51e6f1316..2ae144d002b 100644
--- a/htdocs/projet/list.php
+++ b/htdocs/projet/list.php
@@ -190,7 +190,7 @@ if (GETPOSTISARRAY('search_status') || GETPOST('search_status_multiselect')) {
 	$search_status = (GETPOST('search_status', 'intcomma') != '' ? GETPOST('search_status', 'intcomma') : '0,1');
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new Project($db);
 $hookmanager->initHooks(array('projectlist'));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/projet/note.php b/htdocs/projet/note.php
index c01c81de525..83f259d1287 100644
--- a/htdocs/projet/note.php
+++ b/htdocs/projet/note.php
@@ -40,7 +40,7 @@ $mine = (isset($_REQUEST['mode']) && $_REQUEST['mode'] == 'mine') ? 1 : 0;
 
 $object = new Project($db);
 
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'
 if (getDolGlobalString('PROJECT_ALLOW_COMMENT_ON_PROJECT') && method_exists($object, 'fetchComments') && empty($object->comments)) {
 	$object->fetchComments();
 }
@@ -64,7 +64,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/projet/tasks.php b/htdocs/projet/tasks.php
index d770f23f4f5..cd51707d7ba 100644
--- a/htdocs/projet/tasks.php
+++ b/htdocs/projet/tasks.php
@@ -113,7 +113,7 @@ $object = new Project($db);
 $taskstatic = new Task($db);
 $extrafields = new ExtraFields($db);
 
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'
 if (getDolGlobalString('PROJECT_ALLOW_COMMENT_ON_PROJECT') && method_exists($object, 'fetchComments') && empty($object->comments)) {
 	$object->fetchComments();
 }
@@ -142,7 +142,7 @@ $result = restrictedArea($user, 'projet', $id, 'projet&project');
 
 $diroutputmassaction = $conf->project->dir_output.'/tasks/temp/massgeneration/'.$user->id;
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('projecttaskscard', 'globalcard'));
 
 $progress = GETPOSTINT('progress');
diff --git a/htdocs/projet/tasks/comment.php b/htdocs/projet/tasks/comment.php
index 10750562add..6251418aef5 100644
--- a/htdocs/projet/tasks/comment.php
+++ b/htdocs/projet/tasks/comment.php
@@ -48,7 +48,7 @@ $withproject = GETPOSTINT('withproject');
 $project_ref = GETPOST('project_ref', 'alpha');
 $planned_workload = ((GETPOSTINT('planned_workloadhour') != '' || GETPOSTINT('planned_workloadmin') != '') ? (GETPOSTINT('planned_workloadhour') > 0 ? GETPOSTINT('planned_workloadhour') * 3600 : 0) + (GETPOSTINT('planned_workloadmin') > 0 ? GETPOSTINT('planned_workloadmin') * 60 : 0) : '');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('projecttaskcommentcard', 'globalcard'));
 
 $object = new Task($db);
diff --git a/htdocs/projet/tasks/list.php b/htdocs/projet/tasks/list.php
index 85b6c5a03a7..e13ba57f2e5 100644
--- a/htdocs/projet/tasks/list.php
+++ b/htdocs/projet/tasks/list.php
@@ -108,7 +108,7 @@ $search_datelimit_end = dol_mktime(23, 59, 59, $search_datelimit_endmonth, $sear
 // Initialize context for list
 $contextpage = GETPOST('contextpage', 'aZ') ? GETPOST('contextpage', 'aZ') : 'tasklist';
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new Task($db);
 $hookmanager->initHooks(array('tasklist'));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/projet/tasks/note.php b/htdocs/projet/tasks/note.php
index dfd36d12df7..92538636bc3 100644
--- a/htdocs/projet/tasks/note.php
+++ b/htdocs/projet/tasks/note.php
@@ -104,7 +104,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/projet/tasks/task.php b/htdocs/projet/tasks/task.php
index fbf8fdc1e45..fd8585c588d 100644
--- a/htdocs/projet/tasks/task.php
+++ b/htdocs/projet/tasks/task.php
@@ -55,7 +55,7 @@ $project_ref = GETPOST('project_ref', 'alpha');
 $planned_workload = ((GETPOST('planned_workloadhour') != '' || GETPOST('planned_workloadmin') != '') ? (GETPOSTINT('planned_workloadhour') > 0 ? GETPOSTINT('planned_workloadhour') * 3600 : 0) + (GETPOSTINT('planned_workloadmin') > 0 ? GETPOSTINT('planned_workloadmin') * 60 : 0) : '');
 $mode = GETPOST('mode', 'alpha');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('projecttaskcard', 'globalcard'));
 
 $object = new Task($db);
diff --git a/htdocs/projet/tasks/time.php b/htdocs/projet/tasks/time.php
index ff04c97ef49..4d020e03ac0 100644
--- a/htdocs/projet/tasks/time.php
+++ b/htdocs/projet/tasks/time.php
@@ -111,7 +111,7 @@ if (!$sortorder) {
 
 $childids = $user->getAllChildIds(1);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 //$object = new TaskTime($db);
 $hookmanager->initHooks(array('projecttasktime', 'globalcard'));
 
@@ -1241,7 +1241,7 @@ if (($id > 0 || !empty($ref)) || $projectidforalltimes > 0 || $allprojectforuser
 
 
 	if ($projectstatic->id > 0 || $allprojectforuser > 0) {
-		// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+		// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 		$hookmanager->initHooks(array('tasktimelist'));
 
 		$formconfirm = '';
diff --git a/htdocs/public/agenda/agendaexport.php b/htdocs/public/agenda/agendaexport.php
index 23a7673def2..284dfd6091e 100644
--- a/htdocs/public/agenda/agendaexport.php
+++ b/htdocs/public/agenda/agendaexport.php
@@ -172,7 +172,7 @@ if (!getDolGlobalString('MAIN_AGENDA_XCAL_EXPORTKEY')) {
 	exit;
 }
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
 $hookmanager->initHooks(array('agendaexport'));
 
 $reshook = $hookmanager->executeHooks('doActions', $filters); // Note that $action and $object may have been modified by some
diff --git a/htdocs/public/company/new.php b/htdocs/public/company/new.php
index b6e84d2437b..15808c7681c 100644
--- a/htdocs/public/company/new.php
+++ b/htdocs/public/company/new.php
@@ -87,7 +87,7 @@ if (!getDolGlobalString('SOCIETE_ENABLE_PUBLIC')) {
 
 $permissiontoadd 	= $user->hasRight('societe', 'creer');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('publicnewmembercard', 'globalcard'));
 
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/public/demo/index.php b/htdocs/public/demo/index.php
index 011f594a8c4..c4f4d32041c 100644
--- a/htdocs/public/demo/index.php
+++ b/htdocs/public/demo/index.php
@@ -53,7 +53,7 @@ if (empty($dolibarr_main_demo)) {
 	httponly_accessforbidden('Parameter dolibarr_main_demo must be defined in conf file with value "default login,default pass" to enable the demo entry page');
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $res = $hookmanager->initHooks(array('demo'));
 
 $demoprofiles = array();
diff --git a/htdocs/public/eventorganization/attendee_new.php b/htdocs/public/eventorganization/attendee_new.php
index f8bacc3d940..2eede71a814 100644
--- a/htdocs/public/eventorganization/attendee_new.php
+++ b/htdocs/public/eventorganization/attendee_new.php
@@ -139,7 +139,7 @@ if ($securekeytocompare != $securekeyreceived) {
 // Load translation files
 $langs->loadLangs(array("main", "companies", "install", "other", "eventorganization"));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('publicnewmembercard', 'globalcard'));
 
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/public/members/new.php b/htdocs/public/members/new.php
index 8fc8e514578..a94c09cf119 100644
--- a/htdocs/public/members/new.php
+++ b/htdocs/public/members/new.php
@@ -91,7 +91,7 @@ if (!getDolGlobalString('MEMBER_ENABLE_PUBLIC')) {
 	httponly_accessforbidden("Auto subscription form for public visitors has not been enabled");
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('publicnewmembercard', 'globalcard'));
 
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/public/onlinesign/newonlinesign.php b/htdocs/public/onlinesign/newonlinesign.php
index d97cae4ef8e..b38b1140896 100644
--- a/htdocs/public/onlinesign/newonlinesign.php
+++ b/htdocs/public/onlinesign/newonlinesign.php
@@ -168,7 +168,7 @@ if ($source == 'proposal') {
 	httponly_accessforbidden($langs->trans('ErrorBadParameters')." - Bad value for source. Value not supported.", 400, 1);
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('onlinesign'));
 
 $error = 0;
diff --git a/htdocs/public/partnership/new.php b/htdocs/public/partnership/new.php
index 9a1db3d88cc..26500400ebc 100644
--- a/htdocs/public/partnership/new.php
+++ b/htdocs/public/partnership/new.php
@@ -79,7 +79,7 @@ if (!getDolGlobalString('PARTNERSHIP_ENABLE_PUBLIC')) {
 	httponly_accessforbidden("Auto subscription form for public visitors has not been enabled");
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('publicnewpartnershipcard', 'globalcard'));
 
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/public/project/new.php b/htdocs/public/project/new.php
index 0b41a315145..3fea349ceae 100644
--- a/htdocs/public/project/new.php
+++ b/htdocs/public/project/new.php
@@ -73,7 +73,7 @@ if (!getDolGlobalString('PROJECT_ENABLE_PUBLIC')) {
 	exit;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('publicnewleadcard', 'globalcard'));
 
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/public/project/suggestbooth.php b/htdocs/public/project/suggestbooth.php
index d5abd931716..160ae7da02f 100644
--- a/htdocs/public/project/suggestbooth.php
+++ b/htdocs/public/project/suggestbooth.php
@@ -94,7 +94,7 @@ if ($securekeytocompare != $securekeyreceived) {
 // Load translation files
 $langs->loadLangs(array("main", "companies", "install", "other", "eventorganization"));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('publicnewmembercard', 'globalcard'));
 
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/public/project/suggestconference.php b/htdocs/public/project/suggestconference.php
index 063c0508d20..70a87215f22 100644
--- a/htdocs/public/project/suggestconference.php
+++ b/htdocs/public/project/suggestconference.php
@@ -95,7 +95,7 @@ if ($securekeytocompare != $securekeyreceived) {
 // Load translation files
 $langs->loadLangs(array("main", "companies", "install", "other", "eventorganization"));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('publicnewmembercard', 'globalcard'));
 
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/public/ticket/create_ticket.php b/htdocs/public/ticket/create_ticket.php
index e4401520ca0..10b0cf496b1 100644
--- a/htdocs/public/ticket/create_ticket.php
+++ b/htdocs/public/ticket/create_ticket.php
@@ -79,7 +79,7 @@ $cancel = GETPOST('cancel', 'aZ09');
 
 $backtopage = '';
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('publicnewticketcard', 'globalcard'));
 
 $object = new Ticket($db);
diff --git a/htdocs/public/ticket/list.php b/htdocs/public/ticket/list.php
index db7a20b4f01..6413bb102d3 100644
--- a/htdocs/public/ticket/list.php
+++ b/htdocs/public/ticket/list.php
@@ -79,7 +79,7 @@ if (isset($_SESSION['email_customer'])) {
 
 $object = new Ticket($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('ticketpubliclist', 'globalcard'));
 
 if (!isModEnabled('ticket')) {
diff --git a/htdocs/public/ticket/view.php b/htdocs/public/ticket/view.php
index 7be70ec70ee..ff1da7c898b 100644
--- a/htdocs/public/ticket/view.php
+++ b/htdocs/public/ticket/view.php
@@ -227,7 +227,7 @@ include DOL_DOCUMENT_ROOT.'/core/actions_sendmails.inc.php';
 $form = new Form($db);
 $formticket = new FormTicket($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('ticketpublicview', 'globalcard'));
 
 if (!getDolGlobalString('TICKET_ENABLE_PUBLIC_INTERFACE')) {
diff --git a/htdocs/reception/card.php b/htdocs/reception/card.php
index 6b28afe31de..4c06be7396b 100644
--- a/htdocs/reception/card.php
+++ b/htdocs/reception/card.php
@@ -112,9 +112,9 @@ $extrafields->fetch_name_optionals_label($object->table_element_line);
 $extrafields->fetch_name_optionals_label($objectorder->table_element_line);
 
 // Load object. Make an object->fetch
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('receptioncard', 'globalcard'));
 
 $date_delivery = dol_mktime(GETPOSTINT('date_deliveryhour'), GETPOSTINT('date_deliverymin'), 0, GETPOSTINT('date_deliverymonth'), GETPOSTINT('date_deliveryday'), GETPOSTINT('date_deliveryyear'));
@@ -208,7 +208,7 @@ if (empty($reshook)) {
 		$action = '';
 	}
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be 'include', not 'include_once'
 
 	// Reopen
 	if ($action == 'reopen' && $permissiontoadd) {
diff --git a/htdocs/reception/document.php b/htdocs/reception/document.php
index e9a0ffa6738..a41a6ec838f 100644
--- a/htdocs/reception/document.php
+++ b/htdocs/reception/document.php
@@ -88,7 +88,7 @@ if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->reception->dir_output."/".dol_sanitizeFileName($object->ref);
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('receptiondocument'));
 
 // Security check
diff --git a/htdocs/reception/index.php b/htdocs/reception/index.php
index 3665ae8d27f..dc960e9d256 100644
--- a/htdocs/reception/index.php
+++ b/htdocs/reception/index.php
@@ -32,7 +32,7 @@ require_once DOL_DOCUMENT_ROOT.'/reception/class/reception.class.php';
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('receptionindex'));
 
 $langs->loadLangs(array("orders", "receptions"));
diff --git a/htdocs/reception/list.php b/htdocs/reception/list.php
index c7b9f2f615f..236f49c9987 100644
--- a/htdocs/reception/list.php
+++ b/htdocs/reception/list.php
@@ -101,7 +101,7 @@ $pagenext = $page + 1;
 $diroutputmassaction = $conf->reception->multidir_output[$conf->entity].'/temp/massgeneration/'.$user->id;
 $object = new Reception($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('receptionlist'));
 $extrafields = new ExtraFields($db);
 
diff --git a/htdocs/reception/note.php b/htdocs/reception/note.php
index d726fa6f813..f80f3375ae5 100644
--- a/htdocs/reception/note.php
+++ b/htdocs/reception/note.php
@@ -61,7 +61,7 @@ if ($id > 0 || !empty($ref)) {
 	}
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('receptionnote'));
 
 // Security check
@@ -106,7 +106,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/recruitment/recruitmentcandidature_agenda.php b/htdocs/recruitment/recruitmentcandidature_agenda.php
index 8f685bb1b14..b3f3a36de15 100644
--- a/htdocs/recruitment/recruitmentcandidature_agenda.php
+++ b/htdocs/recruitment/recruitmentcandidature_agenda.php
@@ -71,7 +71,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new RecruitmentCandidature($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->recruitment->dir_output.'/temp/massgeneration/'.$user->id;
@@ -80,7 +80,7 @@ $hookmanager->initHooks(array('recruitmentcandidatureagenda', 'globalcard')); //
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->recruitment->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
diff --git a/htdocs/recruitment/recruitmentcandidature_card.php b/htdocs/recruitment/recruitmentcandidature_card.php
index 813f0b74677..5e24742cd0c 100644
--- a/htdocs/recruitment/recruitmentcandidature_card.php
+++ b/htdocs/recruitment/recruitmentcandidature_card.php
@@ -45,7 +45,7 @@ $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 $lineid = GETPOSTINT('lineid');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new RecruitmentCandidature($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->recruitment->dir_output.'/temp/massgeneration/'.$user->id;
@@ -70,7 +70,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 
 $permissiontoread = $user->hasRight('recruitment', 'recruitmentjobposition', 'read');
diff --git a/htdocs/recruitment/recruitmentcandidature_document.php b/htdocs/recruitment/recruitmentcandidature_document.php
index 741e0107a45..19aaae140d2 100644
--- a/htdocs/recruitment/recruitmentcandidature_document.php
+++ b/htdocs/recruitment/recruitmentcandidature_document.php
@@ -59,7 +59,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new RecruitmentCandidature($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->recruitment->dir_output.'/temp/massgeneration/'.$user->id;
@@ -68,7 +68,7 @@ $hookmanager->initHooks(array('recruitmentcandidaturedocument', 'globalcard'));
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->recruitment->multidir_output[$object->entity ? $object->entity : $conf->entity]."/recruitmentcandidature/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/recruitment/recruitmentcandidature_list.php b/htdocs/recruitment/recruitmentcandidature_list.php
index 2a31b345c4a..41aa72806fb 100644
--- a/htdocs/recruitment/recruitmentcandidature_list.php
+++ b/htdocs/recruitment/recruitmentcandidature_list.php
@@ -62,7 +62,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new RecruitmentCandidature($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->recruitment->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/recruitment/recruitmentcandidature_note.php b/htdocs/recruitment/recruitmentcandidature_note.php
index ba6660db5c4..33958bd0b3f 100644
--- a/htdocs/recruitment/recruitmentcandidature_note.php
+++ b/htdocs/recruitment/recruitmentcandidature_note.php
@@ -37,7 +37,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new RecruitmentCandidature($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->recruitment->dir_output.'/temp/massgeneration/'.$user->id;
@@ -46,7 +46,7 @@ $hookmanager->initHooks(array('recruitmentjobpositionnote', 'globalcard')); // N
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->recruitment->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
@@ -70,7 +70,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/recruitment/recruitmentjobposition_agenda.php b/htdocs/recruitment/recruitmentjobposition_agenda.php
index e433b72ba2b..05e5bf29db7 100644
--- a/htdocs/recruitment/recruitmentjobposition_agenda.php
+++ b/htdocs/recruitment/recruitmentjobposition_agenda.php
@@ -70,7 +70,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new RecruitmentJobPosition($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->recruitment->dir_output.'/temp/massgeneration/'.$user->id;
@@ -79,7 +79,7 @@ $hookmanager->initHooks(array('recruitmentjobpositionagenda', 'globalcard')); //
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->recruitment->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
diff --git a/htdocs/recruitment/recruitmentjobposition_applications.php b/htdocs/recruitment/recruitmentjobposition_applications.php
index 3abda72c4eb..9fda96d6a95 100644
--- a/htdocs/recruitment/recruitmentjobposition_applications.php
+++ b/htdocs/recruitment/recruitmentjobposition_applications.php
@@ -44,7 +44,7 @@ $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 //$lineid   = GETPOST('lineid', 'int');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new RecruitmentJobPosition($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->recruitment->dir_output.'/temp/massgeneration/'.$user->id;
@@ -69,7 +69,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 
 $permissiontoread = $user->hasRight('recruitment', 'recruitmentjobposition', 'read');
diff --git a/htdocs/recruitment/recruitmentjobposition_card.php b/htdocs/recruitment/recruitmentjobposition_card.php
index b8010fade97..416520f0ef2 100644
--- a/htdocs/recruitment/recruitmentjobposition_card.php
+++ b/htdocs/recruitment/recruitmentjobposition_card.php
@@ -44,7 +44,7 @@ $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 $lineid = GETPOSTINT('lineid');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new RecruitmentJobPosition($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->recruitment->dir_output.'/temp/massgeneration/'.$user->id;
@@ -69,7 +69,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 
 $permissiontoread = $user->hasRight('recruitment', 'recruitmentjobposition', 'read');
diff --git a/htdocs/recruitment/recruitmentjobposition_document.php b/htdocs/recruitment/recruitmentjobposition_document.php
index 11e4fe7bb62..5947bf30469 100644
--- a/htdocs/recruitment/recruitmentjobposition_document.php
+++ b/htdocs/recruitment/recruitmentjobposition_document.php
@@ -59,7 +59,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new RecruitmentJobPosition($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->recruitment->dir_output.'/temp/massgeneration/'.$user->id;
@@ -68,7 +68,7 @@ $hookmanager->initHooks(array('recruitmentjobpositiondocument', 'globalcard'));
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->recruitment->multidir_output[$object->entity ? $object->entity : $conf->entity]."/recruitmentjobposition/".get_exdir(0, 0, 0, 1, $object);
diff --git a/htdocs/recruitment/recruitmentjobposition_list.php b/htdocs/recruitment/recruitmentjobposition_list.php
index 761483aaa92..3138dabfd29 100644
--- a/htdocs/recruitment/recruitmentjobposition_list.php
+++ b/htdocs/recruitment/recruitmentjobposition_list.php
@@ -58,7 +58,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new RecruitmentJobPosition($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->recruitment->dir_output.'/temp/massgeneration/'.$user->id;
@@ -118,7 +118,7 @@ foreach ($object->fields as $key => $val) {
 include DOL_DOCUMENT_ROOT.'/core/tpl/extrafields_list_array_fields.tpl.php';
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 $object->fields = dol_sort_array($object->fields, 'position');
 $arrayfields['nbapplications'] = array('type'=>'integer', 'label'=>'Applications', 'checked'=>1, 'enabled'=>1, 'position'=>90, 'csslist'=>'right');
diff --git a/htdocs/recruitment/recruitmentjobposition_note.php b/htdocs/recruitment/recruitmentjobposition_note.php
index fec6fdd4b97..4e19ed85910 100644
--- a/htdocs/recruitment/recruitmentjobposition_note.php
+++ b/htdocs/recruitment/recruitmentjobposition_note.php
@@ -37,7 +37,7 @@ $action = GETPOST('action', 'aZ09');
 $cancel = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new RecruitmentJobPosition($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->recruitment->dir_output.'/temp/massgeneration/'.$user->id;
@@ -51,7 +51,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 //$result = restrictedArea($user, 'recruitment', $id);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->recruitment->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
@@ -75,7 +75,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/resource/agenda.php b/htdocs/resource/agenda.php
index 176f8afa851..14bc13a2f4f 100644
--- a/htdocs/resource/agenda.php
+++ b/htdocs/resource/agenda.php
@@ -75,7 +75,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 
 $extrafields = new ExtraFields($db);
 $hookmanager->initHooks(array('agendaresource'));
@@ -83,7 +83,7 @@ $hookmanager->initHooks(array('agendaresource'));
 $object = new Dolresource($db);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 $result = restrictedArea($user, 'resource', $object->id, 'resource');
 
diff --git a/htdocs/resource/card.php b/htdocs/resource/card.php
index 9a8d99b2033..56c5706bc09 100644
--- a/htdocs/resource/card.php
+++ b/htdocs/resource/card.php
@@ -66,7 +66,7 @@ $extrafields = new ExtraFields($db);
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 
 $result = restrictedArea($user, 'resource', $object->id, 'resource');
diff --git a/htdocs/resource/contact.php b/htdocs/resource/contact.php
index a3feb378b44..b6c674df6d3 100644
--- a/htdocs/resource/contact.php
+++ b/htdocs/resource/contact.php
@@ -44,7 +44,7 @@ $action = GETPOST('action', 'aZ09');
 $object = new Dolresource($db);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php';     // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php';     // Must be 'include', not 'include_once'
 
 // Security check
 if ($user->socid) {
diff --git a/htdocs/resource/document.php b/htdocs/resource/document.php
index 4172ed23178..dfec333399e 100644
--- a/htdocs/resource/document.php
+++ b/htdocs/resource/document.php
@@ -73,7 +73,7 @@ if (!$sortfield) {
 $object = new Dolresource($db);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 $upload_dir = $conf->resource->dir_output.'/'.dol_sanitizeFileName($object->ref);
 $modulepart = 'resource';
diff --git a/htdocs/resource/element_resource.php b/htdocs/resource/element_resource.php
index e9f25d47d57..df356f69b61 100644
--- a/htdocs/resource/element_resource.php
+++ b/htdocs/resource/element_resource.php
@@ -326,7 +326,7 @@ if (!$ret) {
 	if (($element_id || $element_ref) && $element == 'action') {
 		require_once DOL_DOCUMENT_ROOT.'/core/lib/agenda.lib.php';
 
-		// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+		// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 		$hookmanager->initHooks(array('actioncard', 'globalcard'));
 
 		$act = fetchObjectByElement($element_id, $element, $element_ref);
diff --git a/htdocs/resource/list.php b/htdocs/resource/list.php
index 236383bbed5..7d0d4c506ba 100644
--- a/htdocs/resource/list.php
+++ b/htdocs/resource/list.php
@@ -52,7 +52,7 @@ $optioncss		= GETPOST('optioncss', 'alpha');
 // Initialize context for list
 $contextpage 	= GETPOST('contextpage', 'aZ') ? GETPOST('contextpage', 'aZ') : 'resourcelist';
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Dolresource($db);
 $extrafields = new ExtraFields($db);
 
diff --git a/htdocs/resource/note.php b/htdocs/resource/note.php
index 141a61d47b2..0808f5b4225 100644
--- a/htdocs/resource/note.php
+++ b/htdocs/resource/note.php
@@ -41,13 +41,13 @@ $action = GETPOST('action', 'aZ09');
 if ($user->socid) {
 	$socid = $user->socid;
 }
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('resourcenote'));
 
 $object = new Dolresource($db);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 $result = restrictedArea($user, 'resource', $object->id, 'resource');
 
@@ -64,7 +64,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/salaries/card.php b/htdocs/salaries/card.php
index bbfacb08097..6ab849a5b41 100644
--- a/htdocs/salaries/card.php
+++ b/htdocs/salaries/card.php
@@ -82,7 +82,7 @@ $childids = $user->getAllChildIds(1);
 // fetch optionals attributes and labels
 $extrafields->fetch_name_optionals_label($object->table_element);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('salarycard', 'globalcard'));
 
 if ($id > 0 || !empty($ref)) {
diff --git a/htdocs/salaries/document.php b/htdocs/salaries/document.php
index 297da859f33..4739a324289 100644
--- a/htdocs/salaries/document.php
+++ b/htdocs/salaries/document.php
@@ -79,7 +79,7 @@ $childids = $user->getAllChildIds(1);
 // fetch optionals attributes and labels
 $extrafields->fetch_name_optionals_label($object->table_element);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('salarydoc', 'globalcard'));
 
 if ($id > 0 || !empty($ref)) {
diff --git a/htdocs/salaries/info.php b/htdocs/salaries/info.php
index 41842b9d1d9..7fef435dff7 100644
--- a/htdocs/salaries/info.php
+++ b/htdocs/salaries/info.php
@@ -58,7 +58,7 @@ $childids = $user->getAllChildIds(1);
 // fetch optionals attributes and labels
 $extrafields->fetch_name_optionals_label($object->table_element);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('salaryinfo', 'globalcard'));
 
 $object = new Salary($db);
diff --git a/htdocs/salaries/list.php b/htdocs/salaries/list.php
index df3717dabdb..01370e984d8 100644
--- a/htdocs/salaries/list.php
+++ b/htdocs/salaries/list.php
@@ -66,7 +66,7 @@ if (!$sortorder) {
 	$sortorder = "DESC,DESC";
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new PaymentSalary($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->user->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/salaries/payments.php b/htdocs/salaries/payments.php
index 195494fe945..744b0b1af73 100644
--- a/htdocs/salaries/payments.php
+++ b/htdocs/salaries/payments.php
@@ -67,7 +67,7 @@ if (!$sortorder) {
 	$sortorder = "DESC,DESC";
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new PaymentSalary($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->user->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/salaries/virement_request.php b/htdocs/salaries/virement_request.php
index e4aeb57fd4f..8ceca2cf153 100644
--- a/htdocs/salaries/virement_request.php
+++ b/htdocs/salaries/virement_request.php
@@ -83,7 +83,7 @@ $childids = $user->getAllChildIds(1);
 // fetch optionals attributes and labels
 $extrafields->fetch_name_optionals_label($object->table_element);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('salaryinfo', 'globalcard'));
 
 $object = new Salary($db);
diff --git a/htdocs/societe/agenda.php b/htdocs/societe/agenda.php
index bc37aa42750..8ecf987e4a2 100644
--- a/htdocs/societe/agenda.php
+++ b/htdocs/societe/agenda.php
@@ -69,10 +69,10 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Societe($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('agendathirdparty', 'globalcard'));
 
 // Security check
diff --git a/htdocs/societe/card.php b/htdocs/societe/card.php
index ab5bf5d89c5..075670f105b 100644
--- a/htdocs/societe/card.php
+++ b/htdocs/societe/card.php
@@ -134,7 +134,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 
 $socialnetworks = getArrayOfSocialNetworks();
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('thirdpartycard', 'globalcard'));
 
 if ($socid > 0) {
diff --git a/htdocs/societe/consumption.php b/htdocs/societe/consumption.php
index 8a2afb5b05a..27db52ca016 100644
--- a/htdocs/societe/consumption.php
+++ b/htdocs/societe/consumption.php
@@ -91,7 +91,7 @@ $thirdTypeSelect = GETPOST("third_select_id", 'aZ09');
 $type_element = GETPOST('type_element') ? GETPOST('type_element') : '';
 
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('consumptionthirdparty', 'globalcard'));
 
 
diff --git a/htdocs/societe/contact.php b/htdocs/societe/contact.php
index 21f2105d94a..1ef8690e8a7 100644
--- a/htdocs/societe/contact.php
+++ b/htdocs/societe/contact.php
@@ -87,7 +87,7 @@ $extrafields = new ExtraFields($db);
 // fetch optionals attributes and labels
 $extrafields->fetch_name_optionals_label($object->table_element);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('thirdpartycontact', 'globalcard'));
 
 if ($object->fetch($socid) <= 0 && $action == 'view') {
diff --git a/htdocs/societe/document.php b/htdocs/societe/document.php
index abfa6495892..edfc829ccda 100644
--- a/htdocs/societe/document.php
+++ b/htdocs/societe/document.php
@@ -80,7 +80,7 @@ if ($id > 0 || !empty($ref)) {
 	$courrier_dir = $conf->societe->multidir_output[$object->entity]."/courrier/".get_exdir($object->id, 0, 0, 0, $object, 'thirdparty');
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('thirdpartydocument', 'globalcard'));
 
 $permissiontoadd = $user->hasRight('societe', 'creer'); // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
diff --git a/htdocs/societe/index.php b/htdocs/societe/index.php
index 83089a617ff..42d43966999 100644
--- a/htdocs/societe/index.php
+++ b/htdocs/societe/index.php
@@ -38,7 +38,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/class/html.formother.class.php';
 $langs->load("companies");
 
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager = new HookManager($db);
 $hookmanager->initHooks(array('thirdpartiesindex'));
 
diff --git a/htdocs/societe/list.php b/htdocs/societe/list.php
index e31dd7ffa61..91e3887a7de 100644
--- a/htdocs/societe/list.php
+++ b/htdocs/societe/list.php
@@ -203,7 +203,7 @@ if ($type == 'f') {
 		$search_type = '4';
 	}
 }
-// Initialize technical objects to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical objects to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new Societe($db);
 $extrafields = new ExtraFields($db);
 $hookmanager->initHooks(array($contextpage));
diff --git a/htdocs/societe/messaging.php b/htdocs/societe/messaging.php
index f67ff9bd96f..e88d3214805 100644
--- a/htdocs/societe/messaging.php
+++ b/htdocs/societe/messaging.php
@@ -69,10 +69,10 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Societe($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('agendathirdparty', 'globalcard'));
 
 // Security check
diff --git a/htdocs/societe/note.php b/htdocs/societe/note.php
index 84ed41d2731..ac7848bdf86 100644
--- a/htdocs/societe/note.php
+++ b/htdocs/societe/note.php
@@ -50,7 +50,7 @@ if ($id > 0) {
 // Permissions
 $permissionnote = $user->hasRight('societe', 'creer'); // Used by the include of actions_setnotes.inc.php
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('thirdpartynote', 'globalcard'));
 
 // Security check
@@ -72,7 +72,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/societe/notify/card.php b/htdocs/societe/notify/card.php
index 4bb53e3ea32..720b03549f6 100644
--- a/htdocs/societe/notify/card.php
+++ b/htdocs/societe/notify/card.php
@@ -67,7 +67,7 @@ $now = dol_now();
 
 $object = new Societe($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('thirdpartynotification', 'globalcard'));
 
 
diff --git a/htdocs/societe/paymentmodes.php b/htdocs/societe/paymentmodes.php
index abf841b3260..1c2702a0d04 100644
--- a/htdocs/societe/paymentmodes.php
+++ b/htdocs/societe/paymentmodes.php
@@ -77,7 +77,7 @@ $extrafields = new ExtraFields($db);
 // fetch optionals attributes and labels
 $extrafields->fetch_name_optionals_label($object->table_element);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('thirdpartybancard', 'globalcard'));
 
 // Permissions
diff --git a/htdocs/societe/price.php b/htdocs/societe/price.php
index 55d0091a80b..3aef346ed25 100644
--- a/htdocs/societe/price.php
+++ b/htdocs/societe/price.php
@@ -64,7 +64,7 @@ $result = restrictedArea($user, 'societe', $socid, '&societe');
 // Initialize objects
 $object = new Societe($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('thirdpartycustomerprice', 'globalcard'));
 
 $error = 0;
diff --git a/htdocs/societe/project.php b/htdocs/societe/project.php
index bad74c4d944..2e3c84654bc 100644
--- a/htdocs/societe/project.php
+++ b/htdocs/societe/project.php
@@ -55,7 +55,7 @@ if ($user->socid) {
 }
 $result = restrictedArea($user, 'societe', $socid, '&societe');
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('projectthirdparty'));
 
 $object = new Societe($db);
diff --git a/htdocs/societe/societecontact.php b/htdocs/societe/societecontact.php
index 6e6c37de5ec..227de670c38 100644
--- a/htdocs/societe/societecontact.php
+++ b/htdocs/societe/societecontact.php
@@ -71,7 +71,7 @@ $result = restrictedArea($user, 'societe', $id, '');
 // Initialize objects
 $object = new Societe($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('contactthirdparty', 'globalcard'));
 
 
diff --git a/htdocs/societe/website.php b/htdocs/societe/website.php
index 21bdeab9e85..ade8c4f3dca 100644
--- a/htdocs/societe/website.php
+++ b/htdocs/societe/website.php
@@ -72,7 +72,7 @@ if (!$sortorder) {
 }
 
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Societe($db);
 $objectwebsiteaccount = new SocieteAccount($db);
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/supplier_proposal/card.php b/htdocs/supplier_proposal/card.php
index 69d0853fbc8..a60bac93e12 100644
--- a/htdocs/supplier_proposal/card.php
+++ b/htdocs/supplier_proposal/card.php
@@ -82,7 +82,7 @@ $hideref = (GETPOSTINT('hideref') ? GETPOSTINT('hideref') : (getDolGlobalString(
 // Nombre de ligne pour choix de produit/service predefinis
 $NBLINES = 4;
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('supplier_proposalcard', 'globalcard'));
 
 $object = new SupplierProposal($db);
@@ -163,11 +163,11 @@ if (empty($reshook)) {
 		$action = '';
 	}
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php'; // Must be 'include', not 'include_once'
 
-	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_lineupdown.inc.php'; // Must be 'include', not 'include_once'
 
 	// Action clone object
 	if ($action == 'confirm_clone' && $confirm == 'yes' && $usercancreate) {
diff --git a/htdocs/supplier_proposal/index.php b/htdocs/supplier_proposal/index.php
index 6bfc7547d72..9ed352658f2 100644
--- a/htdocs/supplier_proposal/index.php
+++ b/htdocs/supplier_proposal/index.php
@@ -31,7 +31,7 @@ require_once DOL_DOCUMENT_ROOT.'/supplier_proposal/class/supplier_proposal.class
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('suppliersproposalsindex'));
 
 // Load translation files required by the page
diff --git a/htdocs/supplier_proposal/list.php b/htdocs/supplier_proposal/list.php
index 0f9e90cd605..5d39c3f3840 100644
--- a/htdocs/supplier_proposal/list.php
+++ b/htdocs/supplier_proposal/list.php
@@ -144,7 +144,7 @@ if (!empty($socid)) {
 
 $diroutputmassaction = $conf->supplier_proposal->dir_output.'/temp/massgeneration/'.$user->id;
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new SupplierProposal($db);
 $hookmanager->initHooks(array('supplier_proposallist'));
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/supplier_proposal/note.php b/htdocs/supplier_proposal/note.php
index 0a02922330e..452e76c0d34 100644
--- a/htdocs/supplier_proposal/note.php
+++ b/htdocs/supplier_proposal/note.php
@@ -46,7 +46,7 @@ if ($user->socid) {
 }
 
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('supplier_proposalnote'));
 
 $result = restrictedArea($user, 'supplier_proposal', $id, 'supplier_proposal');
@@ -69,7 +69,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/takepos/ajax/ajax.php b/htdocs/takepos/ajax/ajax.php
index cb4b489206c..eb2782f7be9 100644
--- a/htdocs/takepos/ajax/ajax.php
+++ b/htdocs/takepos/ajax/ajax.php
@@ -54,7 +54,7 @@ if (!$user->hasRight('takepos', 'run')) {
 	accessforbidden();
 }
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
 $hookmanager->initHooks(array('takeposproductsearch')); // new context for product search hooks
 
 $pricelevel = 1;	// default price level if PRODUIT_MULTIPRICES. TODO Get price level from thirdparty.
diff --git a/htdocs/ticket/card.php b/htdocs/ticket/card.php
index 318dc8f3ba9..85e83794115 100644
--- a/htdocs/ticket/card.php
+++ b/htdocs/ticket/card.php
@@ -84,7 +84,7 @@ if (GETPOST('actioncode', 'array')) {
 }
 
 
-// Initialize technical object to manage hooks of ticket. Note that conf->hooks_modules contains array array
+// Initialize a technical object to manage hooks of ticket. Note that conf->hooks_modules contains array array
 $hookmanager->initHooks(array('ticketcard', 'globalcard'));
 
 $object = new Ticket($db);
@@ -114,7 +114,7 @@ if (GETPOST('modelselected', 'alpha')) {
 }
 
 // Load object
-//include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php';  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+//include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php';  // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id || $track_id || $ref) {
 	$res = $object->fetch($id, $ref, $track_id);
 	if ($res >= 0) {
@@ -656,7 +656,7 @@ if (empty($reshook)) {
 
 
 	$permissiondellink = $user->hasRight('ticket', 'write');
-	include DOL_DOCUMENT_ROOT . '/core/actions_dellink.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT . '/core/actions_dellink.inc.php'; // Must be 'include', not 'include_once'
 
 	// Actions to build doc
 	include DOL_DOCUMENT_ROOT . '/core/actions_builddoc.inc.php';
diff --git a/htdocs/ticket/index.php b/htdocs/ticket/index.php
index 064e9add630..f9410e9a237 100644
--- a/htdocs/ticket/index.php
+++ b/htdocs/ticket/index.php
@@ -34,7 +34,7 @@ require_once DOL_DOCUMENT_ROOT.'/ticket/class/ticketstats.class.php';
 
 $hookmanager = new HookManager($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('ticketsindex'));
 
 // Load translation files required by the page
diff --git a/htdocs/ticket/list.php b/htdocs/ticket/list.php
index d7ccf72867c..78355ae9d8a 100644
--- a/htdocs/ticket/list.php
+++ b/htdocs/ticket/list.php
@@ -85,7 +85,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Ticket($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->ticket->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/user/agenda_extsites.php b/htdocs/user/agenda_extsites.php
index 90c23716b33..c3fc53bea3f 100644
--- a/htdocs/user/agenda_extsites.php
+++ b/htdocs/user/agenda_extsites.php
@@ -75,7 +75,7 @@ if (($object->id != $user->id) && (!$user->hasRight('user', 'user', 'lire'))) {
 	accessforbidden();
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('usercard', 'useragenda', 'globalcard'));
 
 /*
diff --git a/htdocs/user/bank.php b/htdocs/user/bank.php
index c7dcfc05cc3..1a667909ad5 100644
--- a/htdocs/user/bank.php
+++ b/htdocs/user/bank.php
@@ -58,7 +58,7 @@ $bankid = GETPOSTINT('bankid');
 $action = GETPOST("action", 'alpha');
 $cancel = GETPOST('cancel', 'alpha');
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('usercardBank', 'globalcard'));
 
 // Security check
diff --git a/htdocs/user/card.php b/htdocs/user/card.php
index fbec74cf25a..631681d9a46 100644
--- a/htdocs/user/card.php
+++ b/htdocs/user/card.php
@@ -95,7 +95,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 
 $socialnetworks = getArrayOfSocialNetworks();
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('usercard', 'globalcard'));
 
 $error = 0;
diff --git a/htdocs/user/clicktodial.php b/htdocs/user/clicktodial.php
index 993472a16e2..0b67de7d197 100644
--- a/htdocs/user/clicktodial.php
+++ b/htdocs/user/clicktodial.php
@@ -41,7 +41,7 @@ $feature2 = (($socid && $user->hasRight('user', 'self', 'creer')) ? '' : 'user')
 
 $result = restrictedArea($user, 'user', $id, 'user&user', $feature2);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('usercard', 'globalcard'));
 
 
diff --git a/htdocs/user/document.php b/htdocs/user/document.php
index 0e1da051cb4..668890e0c91 100644
--- a/htdocs/user/document.php
+++ b/htdocs/user/document.php
@@ -108,7 +108,7 @@ if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->user->dir_output."/".$object->id;
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('usercard', 'userdoc', 'globalcard'));
 
 
diff --git a/htdocs/user/group/card.php b/htdocs/user/group/card.php
index 098648b6ba5..51386fc3a07 100644
--- a/htdocs/user/group/card.php
+++ b/htdocs/user/group/card.php
@@ -67,10 +67,10 @@ $extrafields = new ExtraFields($db);
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 $object->getrights();
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('groupcard', 'globalcard'));
 
 // Security check
diff --git a/htdocs/user/group/list.php b/htdocs/user/group/list.php
index 774657348c1..98e79785fce 100644
--- a/htdocs/user/group/list.php
+++ b/htdocs/user/group/list.php
@@ -60,7 +60,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new UserGroup($db);
 $extrafields = new ExtraFields($db);
 //$diroutputmassaction = $conf->mymodule->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/user/group/perms.php b/htdocs/user/group/perms.php
index 02c28510688..58c254d2717 100644
--- a/htdocs/user/group/perms.php
+++ b/htdocs/user/group/perms.php
@@ -78,7 +78,7 @@ $object->getrights();
 
 $entity = $conf->entity;
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('groupperms', 'globalcard'));
 
 
diff --git a/htdocs/user/home.php b/htdocs/user/home.php
index 3db495eb657..e14c062d085 100644
--- a/htdocs/user/home.php
+++ b/htdocs/user/home.php
@@ -52,7 +52,7 @@ if ($user->socid > 0) {
 $companystatic = new Societe($db);
 $fuserstatic = new User($db);
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $hookmanager->initHooks(array('userhome'));
 if (!isset($form) || !is_object($form)) {
 	$form = new Form($db);
@@ -323,7 +323,7 @@ print $boxlist;
 
 print '</div>';
 
-// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array
+// Initialize a technical object to manage hooks. Note that conf->hooks_modules contains array
 $parameters = array('user' => $user);
 $reshook = $hookmanager->executeHooks('dashboardUsersGroups', $parameters, $object); // Note that $action and $object may have been modified by hook
 
diff --git a/htdocs/user/ldap.php b/htdocs/user/ldap.php
index 4b957549df8..45549a29248 100644
--- a/htdocs/user/ldap.php
+++ b/htdocs/user/ldap.php
@@ -49,7 +49,7 @@ $object = new User($db);
 $object->fetch($id, '', '', 1);
 $object->getrights();
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('usercard', 'userldap', 'globalcard'));
 
 
diff --git a/htdocs/user/list.php b/htdocs/user/list.php
index bcd8b1ffa9f..355265e10cc 100644
--- a/htdocs/user/list.php
+++ b/htdocs/user/list.php
@@ -67,7 +67,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $object = new User($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->user->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/user/messaging.php b/htdocs/user/messaging.php
index 1bfd7af9359..eabf89a25b3 100644
--- a/htdocs/user/messaging.php
+++ b/htdocs/user/messaging.php
@@ -73,7 +73,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new User($db);
 if ($id > 0 || !empty($ref)) {
 	$result = $object->fetch($id, $ref, '', 1);
@@ -83,7 +83,7 @@ if ($id > 0 || !empty($ref)) {
 	$object->getrights();
 }
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('agendathirdparty', 'globalcard'));
 
 // Security check
diff --git a/htdocs/user/note.php b/htdocs/user/note.php
index 08f55c75b51..4fe5dd7e8de 100644
--- a/htdocs/user/note.php
+++ b/htdocs/user/note.php
@@ -61,7 +61,7 @@ $feature2 = (($socid && $user->hasRight("user", "self", "write")) ? '' : 'user')
 
 $result = restrictedArea($user, 'user', $id, 'user&user', $feature2);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('usercard', 'usernote', 'globalcard'));
 
 
@@ -74,7 +74,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }
 
 
diff --git a/htdocs/user/param_ihm.php b/htdocs/user/param_ihm.php
index 2b422ddd1fd..c0f7af5f520 100644
--- a/htdocs/user/param_ihm.php
+++ b/htdocs/user/param_ihm.php
@@ -80,7 +80,7 @@ $searchformtitle=array($langs->trans("Companies"),$langs->trans("Contacts"),$lan
 $form = new Form($db);
 $formadmin = new FormAdmin($db);
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('usercard', 'userihm', 'globalcard'));
 
 
diff --git a/htdocs/user/perms.php b/htdocs/user/perms.php
index 36ed4646d16..d553851236a 100644
--- a/htdocs/user/perms.php
+++ b/htdocs/user/perms.php
@@ -85,7 +85,7 @@ $object->getrights();
 
 $entity = $conf->entity;
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('usercard', 'userperms', 'globalcard'));
 
 
diff --git a/htdocs/variants/card.php b/htdocs/variants/card.php
index fd58ad0b2c1..67afacc7de6 100644
--- a/htdocs/variants/card.php
+++ b/htdocs/variants/card.php
@@ -54,9 +54,9 @@ $result = restrictedArea($user, 'variants');
 $object = new ProductAttribute($db);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('productattributecard', 'globalcard'));
 
 $permissiontoread = $user->hasRight('variants', 'read');
diff --git a/htdocs/variants/list.php b/htdocs/variants/list.php
index a627c998cfc..4893f798bfe 100644
--- a/htdocs/variants/list.php
+++ b/htdocs/variants/list.php
@@ -58,7 +58,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new ProductAttribute($db);
 //$extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->variants->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/variants/tpl/productattributevalueline_create.tpl.php b/htdocs/variants/tpl/productattributevalueline_create.tpl.php
index 92bfc8c3b88..0d5ee24fc84 100644
--- a/htdocs/variants/tpl/productattributevalueline_create.tpl.php
+++ b/htdocs/variants/tpl/productattributevalueline_create.tpl.php
@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $conf
  * $langs
diff --git a/htdocs/variants/tpl/productattributevalueline_edit.tpl.php b/htdocs/variants/tpl/productattributevalueline_edit.tpl.php
index ec99925f320..21b87469577 100644
--- a/htdocs/variants/tpl/productattributevalueline_edit.tpl.php
+++ b/htdocs/variants/tpl/productattributevalueline_edit.tpl.php
@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $conf
  * $langs
diff --git a/htdocs/variants/tpl/productattributevalueline_title.tpl.php b/htdocs/variants/tpl/productattributevalueline_title.tpl.php
index b455c347bf9..3561cda1552 100644
--- a/htdocs/variants/tpl/productattributevalueline_title.tpl.php
+++ b/htdocs/variants/tpl/productattributevalueline_title.tpl.php
@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $conf
  * $langs
diff --git a/htdocs/variants/tpl/productattributevalueline_view.tpl.php b/htdocs/variants/tpl/productattributevalueline_view.tpl.php
index 825c3639a3f..c8203f211da 100644
--- a/htdocs/variants/tpl/productattributevalueline_view.tpl.php
+++ b/htdocs/variants/tpl/productattributevalueline_view.tpl.php
@@ -15,7 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Need to have following variables defined:
+ * Need to have the following variables defined:
  * $object (invoice, order, ...)
  * $conf
  * $langs
diff --git a/htdocs/webhook/target_card.php b/htdocs/webhook/target_card.php
index d868de4f716..c57e201af07 100644
--- a/htdocs/webhook/target_card.php
+++ b/htdocs/webhook/target_card.php
@@ -47,7 +47,7 @@ $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
 $lineid   = GETPOSTINT('lineid');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Target($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->webhook->dir_output.'/temp/massgeneration/'.$user->id;
@@ -72,7 +72,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Permissions
 // There is several ways to check permission.
diff --git a/htdocs/webhook/target_list.php b/htdocs/webhook/target_list.php
index 63591826abc..1dd9d3fdd5c 100644
--- a/htdocs/webhook/target_list.php
+++ b/htdocs/webhook/target_list.php
@@ -66,7 +66,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Target($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->webhook->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/webportal/admin/configcss.php b/htdocs/webportal/admin/configcss.php
index 8f68e8e81c8..9d8becba7e6 100644
--- a/htdocs/webportal/admin/configcss.php
+++ b/htdocs/webportal/admin/configcss.php
@@ -31,7 +31,7 @@ require_once DOL_DOCUMENT_ROOT . "/webportal/lib/webportal.lib.php";
 // Translations
 $langs->loadLangs(array("admin", "hrm", "other", "website"));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('webportalsetup', 'globalsetup'));
 
 // Parameters
diff --git a/htdocs/webportal/admin/setup.php b/htdocs/webportal/admin/setup.php
index b5d02d8065d..1b6554be7e5 100644
--- a/htdocs/webportal/admin/setup.php
+++ b/htdocs/webportal/admin/setup.php
@@ -32,7 +32,7 @@ require_once DOL_DOCUMENT_ROOT . "/webportal/lib/webportal.lib.php";
 // Translations
 $langs->loadLangs(array("admin", "webportal", "website"));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('webportalsetup', 'globalsetup'));
 
 // Parameters
diff --git a/htdocs/webportal/admin/setup_theme.php b/htdocs/webportal/admin/setup_theme.php
index d8816aafb54..c7e62a6101a 100644
--- a/htdocs/webportal/admin/setup_theme.php
+++ b/htdocs/webportal/admin/setup_theme.php
@@ -31,7 +31,7 @@ require_once DOL_DOCUMENT_ROOT . "/webportal/lib/webportal.lib.php";
 // Translations
 $langs->loadLangs(array("admin", "webportal", "website"));
 
-// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 $hookmanager->initHooks(array('webportalthemesetup', 'globalsetup'));
 
 // Parameters
diff --git a/htdocs/webportal/class/controller.class.php b/htdocs/webportal/class/controller.class.php
index ddc3ae103df..61cab0ccecc 100644
--- a/htdocs/webportal/class/controller.class.php
+++ b/htdocs/webportal/class/controller.class.php
@@ -68,7 +68,7 @@ class Controller
 
 		$this->db = $db;
 
-		// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
+		// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
 		$hookmanager->initHooks(array('webportalpage', 'webportal'));
 	}
 
diff --git a/htdocs/webportal/class/html.formcardwebportal.class.php b/htdocs/webportal/class/html.formcardwebportal.class.php
index b167cfda4e0..506202cde61 100644
--- a/htdocs/webportal/class/html.formcardwebportal.class.php
+++ b/htdocs/webportal/class/html.formcardwebportal.class.php
@@ -176,7 +176,7 @@ class FormCardWebPortal
 		$backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');    // if not set, $backtopage will be used
 		$backtopagejsfields = GETPOST('backtopagejsfields', 'alpha');
 
-		// Initialize technical objects
+		// Initialize a technical objects
 		$object = new $objectclass($this->db);
 		//$extrafields = new ExtraFields($db);
 		$hookmanager->initHooks(array('webportal' . $elementEn . 'card', 'globalcard')); // Note that conf->hooks_modules contains array
@@ -190,7 +190,7 @@ class FormCardWebPortal
 		}
 
 		// Load object
-		include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+		include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 		// Security check (enable the most restrictive one)
 		if (!isModEnabled('webportal')) {
diff --git a/htdocs/webportal/class/html.formlistwebportal.class.php b/htdocs/webportal/class/html.formlistwebportal.class.php
index 043aac2df82..b90cc4fbef1 100644
--- a/htdocs/webportal/class/html.formlistwebportal.class.php
+++ b/htdocs/webportal/class/html.formlistwebportal.class.php
@@ -137,7 +137,7 @@ class FormListWebPortal
 		// load module libraries
 		dol_include_once('/webportal/class/webportal' . $elementEn . '.class.php');
 
-		// Initialize technical objects
+		// Initialize a technical objects
 		$objectclass = 'WebPortal' . ucfirst($elementEn);
 		$object = new $objectclass($this->db);
 
diff --git a/htdocs/website/websiteaccount_card.php b/htdocs/website/websiteaccount_card.php
index 399bbb983b5..729901f81f3 100644
--- a/htdocs/website/websiteaccount_card.php
+++ b/htdocs/website/websiteaccount_card.php
@@ -40,7 +40,7 @@ $confirm    = GETPOST('confirm', 'alpha');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new SocieteAccount($db);
 $extrafields = new ExtraFields($db);
 $hookmanager->initHooks(array($object->element.'card', 'globalcard')); // Note that conf->hooks_modules contains array
@@ -64,7 +64,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Security check
 //if ($user->socid > 0) accessforbidden();
diff --git a/htdocs/workstation/workstation_agenda.php b/htdocs/workstation/workstation_agenda.php
index ed9d863cdae..d3f54e28c43 100644
--- a/htdocs/workstation/workstation_agenda.php
+++ b/htdocs/workstation/workstation_agenda.php
@@ -74,7 +74,7 @@ if (!$sortorder) {
 	$sortorder = 'DESC,DESC';
 }
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Workstation($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->workstation->dir_output.'/temp/massgeneration/'.$user->id;
@@ -84,7 +84,7 @@ $hookmanager->initHooks(array('workstationagenda', 'globalcard')); // Note that
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = rtrim(getMultidirOutput($object, '', 1), '/');
 }
diff --git a/htdocs/workstation/workstation_card.php b/htdocs/workstation/workstation_card.php
index 9ad7fd7154b..3dbe5b841e7 100644
--- a/htdocs/workstation/workstation_card.php
+++ b/htdocs/workstation/workstation_card.php
@@ -59,7 +59,7 @@ $groups	    = GETPOST('groups', 'array:int');
 $resources	= GETPOST('resources', 'array:int');
 //$lineid   = GETPOST('lineid', 'int');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Workstation($db);
 
 //$extrafields = new ExtraFields($db);
@@ -85,7 +85,7 @@ if (empty($action) && empty($id) && empty($ref)) {
 }
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'.
 
 // Permissions
 $permissiontoread = $user->hasRight('workstation', 'workstation', 'read');
diff --git a/htdocs/workstation/workstation_document.php b/htdocs/workstation/workstation_document.php
index 5037da70832..bb27fbda10d 100644
--- a/htdocs/workstation/workstation_document.php
+++ b/htdocs/workstation/workstation_document.php
@@ -63,7 +63,7 @@ if (!$sortfield) {
 }
 //if (! $sortfield) $sortfield="position_name";
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Workstation($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->workstation->dir_output.'/temp/massgeneration/'.$user->id;
@@ -73,7 +73,7 @@ $hookmanager->initHooks(array('workstationdocument', 'globalcard')); // Note tha
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = rtrim(getMultidirOutput($object, '', 1), '/');
diff --git a/htdocs/workstation/workstation_list.php b/htdocs/workstation/workstation_list.php
index 67e4ba8d2c2..11ad744f2ac 100644
--- a/htdocs/workstation/workstation_list.php
+++ b/htdocs/workstation/workstation_list.php
@@ -64,7 +64,7 @@ $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Workstation($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->workstation->dir_output.'/temp/massgeneration/'.$user->id;
diff --git a/htdocs/workstation/workstation_note.php b/htdocs/workstation/workstation_note.php
index a822c458f67..9f2d8d67b9a 100644
--- a/htdocs/workstation/workstation_note.php
+++ b/htdocs/workstation/workstation_note.php
@@ -42,7 +42,7 @@ $action     = GETPOST('action', 'aZ09');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
-// Initialize technical objects
+// Initialize a technical objects
 $object = new Workstation($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->workstation->dir_output.'/temp/massgeneration/'.$user->id;
@@ -52,7 +52,7 @@ $hookmanager->initHooks(array('workstationnote', 'globalcard'));       // Note t
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php';     // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php';     // Must be 'include', not 'include_once'. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = rtrim(getMultidirOutput($object, '', 1), '/');
 }
@@ -74,7 +74,7 @@ if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }
 if (empty($reshook)) {
-	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
+	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be 'include', not 'include_once'
 }