Fix trans

htdocs/langs/en_US/admin.lang

@@ -1698,7 +1698,7 @@ ExpenseReportNumberingModules=Expense reports numbering module
 NoModueToManageStockIncrease=No module able to manage automatic stock increase has been activated. Stock increase will be done on manual input only.
 YouMayFindNotificationsFeaturesIntoModuleNotification=You may find options for EMail notifications by enabling and configuring the module "Notification".
 ListOfNotificationsPerUser=List of notifications per user*
-ListOfNotificationsPerUserOrContact=List of notifications per user* or per contact**
+ListOfNotificationsPerUserOrContact=List of possible notifications per user* or per contact**
 ListOfFixedNotifications=List of fixed notifications
 GoOntoUserCardToAddMore=Go to the tab "Notifications" of a user to add or remove notifications for users
 GoOntoContactCardToAddMore=Go on the tab "Notifications" of a third party to add or remove notifications for contacts/addresses