diff --git a/htdocs/includes/modules/modCategorie.class.php b/htdocs/includes/modules/modCategorie.class.php
index dcb97588d9037928bbd974b4da001831eb535f39..c9930202423db28dc58f304a17ca91370e6dba6a 100644
--- a/htdocs/includes/modules/modCategorie.class.php
+++ b/htdocs/includes/modules/modCategorie.class.php
@@ -155,10 +155,12 @@ class modCategorie extends DolibarrModules
 	}
 
 
-	/**
-	 *   \brief      Fonction appel�e lors de l'activation du module. Ins�re en base les constantes, boites, permissions du module.
-	 *               D�finit �galement les r�pertoires de donn�es � cr�er pour ce module.
-	 */
+    /**
+     *      Function called when module is enabled.
+     *      The init function add constants, boxes, permissions and menus (defined in constructor) into Dolibarr database.
+     *      It also creates data directories.
+     *      @return     int             1 if OK, 0 if KO
+     */
 	function init()
 	{
 		// Permissions
@@ -169,10 +171,12 @@ class modCategorie extends DolibarrModules
 		return $this->_init($sql);
 	}
 
-	/**
-	 *    \brief      Fonction appel�e lors de la d�sactivation d'un module.
-	 *                Supprime de la base les constantes, boites et permissions du module.
-	 */
+    /**
+     *      Function called when module is disabled.
+     *      Remove from database constants, boxes and permissions from Dolibarr database.
+     *      Data directories are not deleted.
+     *      @return     int             1 if OK, 0 if KO
+     */
 	function remove()
 	{
 		$sql = array();