diff --git a/htdocs/accountancy/journal/bankjournal.php b/htdocs/accountancy/journal/bankjournal.php
index 94d2ca576bc..41c88e00c4f 100644
--- a/htdocs/accountancy/journal/bankjournal.php
+++ b/htdocs/accountancy/journal/bankjournal.php
@@ -1011,7 +1011,7 @@ if ($action == 'exportcsv') {		// ISO and not UTF8 !
 					print '"'.$val["type_payment"].'"'.$sep;
 					print '"'.length_accountg(getDolGlobalString('ACCOUNTING_ACCOUNT_SUSPENSE')).'"'.$sep;
 					print '"'.length_accounta(getDolGlobalString('ACCOUNTING_ACCOUNT_SUSPENSE')).'"'.$sep;
-					print "".$sep;
+					print $sep;
 					print '"'.$reflabel.'"'.$sep;
 					print '"'.($mt < 0 ? price(-$mt) : '').'"'.$sep;
 					print '"'.($mt >= 0 ? price($mt) : '').'"'.$sep;
diff --git a/htdocs/api/class/api_setup.class.php b/htdocs/api/class/api_setup.class.php
index 75edc096ac9..4251e6b9128 100644
--- a/htdocs/api/class/api_setup.class.php
+++ b/htdocs/api/class/api_setup.class.php
@@ -120,11 +120,10 @@ class Setup extends DolibarrApi
 	 * @param int       $page       Page number {@min 0}
 	 * @param int       $active     Payment type is active or not {@min 0} {@max 1}
 	 * @param string    $sqlfilters SQL criteria to filter with. Syntax example "(t.code:=:'OrderByWWW')"
+	 * @return array [List of ordering reasons]
 	 *
 	 * @url     GET dictionary/ordering_origins
 	 *
-	 * @return array [List of ordering reasons]
-	 *
 	 * @throws RestException 400
 	 */
 	public function getOrderingOrigins($sortfield = "code", $sortorder = 'ASC', $limit = 100, $page = 0, $active = 1, $sqlfilters = '')
@@ -569,9 +568,9 @@ class Setup extends DolibarrApi
 	/**
 	 * Get region.
 	 *
-	 * @param int       $id        ID of region
-	 * @param string    $code      Code of region
-	 * @return array 			   Array of cleaned object properties
+	 * @param 	int       $id       ID of region
+	 * @param 	string    $code     Code of region
+	 * @return 	Object 				Object with cleaned properties
 	 *
 	 * @throws RestException
 	 */
diff --git a/htdocs/core/class/cregion.class.php b/htdocs/core/class/cregion.class.php
index 7c57e19033a..2995695e517 100644
--- a/htdocs/core/class/cregion.class.php
+++ b/htdocs/core/class/cregion.class.php
@@ -122,7 +122,7 @@ class Cregion
 		$sql .= " ".(!isset($this->fk_pays) ? 'NULL' : "'".$this->db->escape($this->fk_pays)."'").",";
 		$sql .= " ".(!isset($this->name) ? 'NULL' : "'".$this->db->escape($this->name)."'").",";
 		$sql .= " ".(!isset($this->cheflieu) ? 'NULL' : "'".$this->db->escape($this->cheflieu)."'").",";
-		$sql .= " ".(!isset($this->active) ? 'NULL' : "'".$this->db->escape($this->active)."'")."";
+		$sql .= " ".(!isset($this->active) ? 'NULL' : "'".$this->db->escape($this->active)."'");
 		$sql .= ")";
 
 		$this->db->begin();
@@ -245,7 +245,7 @@ class Cregion
 		$sql .= " fk_pays=".(isset($this->fk_pays) ? "'".$this->db->escape($this->fk_pays)."'" : "null").",";
 		$sql .= " nom=".(isset($this->name) ? "'".$this->db->escape($this->name)."'" : "null").",";
 		$sql .= " cheflieu=".(isset($this->cheflieu) ? "'".$this->db->escape($this->cheflieu)."'" : "null").",";
-		$sql .= " active=".(isset($this->active) ? $this->active : "null")."";
+		$sql .= " active=".(isset($this->active) ? $this->active : "null");
 		$sql .= " WHERE rowid=".((int) $this->id);
 
 		$this->db->begin();