diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index d701da55d8f..1462fa327eb 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -3663,6 +3663,7 @@ abstract class CommonObject
 
 	/**
 	 * Function used to get an array with all items linked to an object id in association table
+	 *
 	 * @param	int		$fk_object_where		id of object we need to get linked items
 	 * @param	string	$field_select			name of field we need to get a list
 	 * @param	string	$field_where			name of field of object we need to get linked items
@@ -3671,7 +3672,7 @@ abstract class CommonObject
 	 */
 	static public function getAllItemsLinkedByObjectID($fk_object_where, $field_select, $field_where, $table_element)
 	{
-		if(empty($fk_object_where) || empty($field_where) || empty($table_element)) return -1;
+		if (empty($fk_object_where) || empty($field_where) || empty($table_element)) return -1;
 
 		global $db;
 
@@ -3686,11 +3687,11 @@ abstract class CommonObject
 		}
 
 		return $TRes;
-
 	}
 
 	/**
 	 * Function used to remove all items linked to an object id in association table
+	 *
 	 * @param	int		$fk_object_where		id of object we need to remove linked items
 	 * @param	string	$field_where			name of field of object we need to delete linked items
 	 * @param	string	$table_element			name of association table
@@ -3698,7 +3699,7 @@ abstract class CommonObject
 	 */
 	static public function deleteAllItemsLinkedByObjectID($fk_object_where, $field_where, $table_element)
 	{
-		if(empty($fk_object_where) || empty($field_where) || empty($table_element)) return -1;
+		if (empty($fk_object_where) || empty($field_where) || empty($table_element)) return -1;
 
 		global $db;
 
@@ -3708,7 +3709,6 @@ abstract class CommonObject
 		if (empty($resql)) return 0;
 
 		return 1;
-
 	}
 
 	/**