diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index 00ce8e7869a..f85fee9bf41 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -49,8 +49,8 @@ System=System
SystemInfo=System informations
SystemTools=System tools
SystemToolsArea=System tools area
-SystemToolsAreaDesc=This area provides administration features. Use menu to choose feature you're looking for.
-PurgeAreaDesc=This page allow you to delete all files built or stored by Dolibarr (temporary files or all files in %s directory). Using this feature is not necessary. It is provided for users whose Dolibarr is hosted by a provider that does not offer permissions to delete files built by the web server.
+SystemToolsAreaDesc=This area provides administration features. Use the menu to choose the feature you're looking for.
+PurgeAreaDesc=This page allows you to delete all files built or stored by Dolibarr (temporary files or all files in %s directory). Using this feature is not necessary. It is provided for users whose Dolibarr is hosted by a provider that does not offer permissions to delete files built by the web server.
PurgeDeleteTemporaryFiles=Delete all temporary files (no risk to loose data)
PurgeDeleteAllFilesInDocumentsDir=Delete all files in directory %s. Temporary files but also files attached to elements (third parties, invoices, ...) will be deleted.
PurgeRunNow=Run purge now
@@ -73,7 +73,7 @@ AutoDetectLang=Autodetect (browser language)
Rights=Permissions
BoxesDesc=Boxes are screen area that show some informations on some pages. You can choose between showing or not a such box by selecting target page en clicking 'Activate', or by clicking the dustbin to disable it. Only boxes about enabled modules are shown.
ModulesDesc=Dolibarr modules define which functionality is enabled in software. Some modules require permissions you must grant to users, after enabling module.
-ModulesInterfaceDesc=Interface Dolibarr modules allows you to add features depending on external softwares, systems or services.
+ModulesInterfaceDesc=The Dolibarr modules interface allows you to add features depending on external softwares, systems or services.
ModulesSpecialDesc=Special modules are very specific or rarely used modules.
BoxesAvailable=Boxes available
BoxesActivated=Boxes activated
@@ -401,8 +401,8 @@ DelaysOfToleranceSupplierBillsToPay=Tol
DelaysOfToleranceCustomerBillsUnpayed=Tolérance de retard avant alerte (en jours) sur factures client impayées
DelaysOfToleranceTransactionsToConciliate=Tolérance de retard avant alerte (en jours) sur rapprochements bancaires à faire
DelaysOfToleranceMembers=Tolérance de retard avant alerte (en jours) sur cotisations adhérents en retard
-SetupDescription1=All parameters available in setup area allows you to setup Dolibarr before starting using it.
-SetupDescription2=The 2 most important setup steps are 2 first ones in left setup menu, this means Company/fundation setup page and Modules setup page:
+SetupDescription1=All the parameters available in the setup area allow you to setup Dolibarr before starting using it.
+SetupDescription2=The 2 most important setup steps are the 2 first ones in the left setup menu, this means Company/fundation setup page and Modules setup page:
SetupDescription3=Company/fundation setup is required because input informations are used on dolibarr displays and to modify dolibarr behaviour (for example for features according to your country).
SetupDescription4=Modules setup is required because Dolibarr is not a simple ERP/CRM but a sum of several modules, all more or less independant. It's only after activating modules you're interesting in that you will see features appeared in Dolibarr menu.
AreaForAdminOnly=Those features can be used by administrator users only. Administrator features and help are identified in Dolibarr by the following picto:
@@ -415,7 +415,7 @@ TriggersDesc=Triggers are components that modify, once activated, the behaviour
GeneratedPasswordDesc=Define here which rule you want to use to generate new password if you ask to have auto generated password
DictionnaryDesc=Define here all reference datas. You can complete predefined value with yours
ConstDesc=All other parameters not available in previous pages
-OnceSetupFinishedCreateUsers=Warning, you are a Dolibarr administrator user. Administrator users are used to setup Dolibarr. For a usual usage of Dolibarr, it is recommanded to use a non administrator user created from Users & Groups menu.
+OnceSetupFinishedCreateUsers=Warning, you are a Dolibarr administrator user. Administrator users are used to setup Dolibarr. For a usual usage of Dolibarr, it is recommended to use a non administrator user created from Users & Groups menu.
MiscellanousDesc=Define here all other parameters related to security.
##### Users setup #####
UserGroupSetup=Users and groups module setup