FIX error sql on update ficheinter

htdocs/fichinter/class/fichinter.class.php

@@ -224,7 +224,7 @@ class Fichinter extends CommonObject
 		$this->db->begin();
 
 		$sql = "UPDATE ".MAIN_DB_PREFIX."fichinter SET ";
-		$sql.= ", description  = '".$this->db->escape($this->description)."'";
+		$sql.= "description  = '".$this->db->escape($this->description)."'";
 		$sql.= ", duree = ".$this->duree;
 		$sql.= ", fk_projet = ".$this->fk_project;
 		$sql.= ", note_private = ".($this->note_private?"'".$this->db->escape($this->note_private)."'":"null");