Admin: Add course title+code in course catalogue visibility tab

Author: ywarnier

public/main/admin/course_edit.php

@@ -566,6 +566,8 @@ function valide() {
         'post',
         api_get_self().'?id='.$courseId.'&view=catalogue_access'
     );
+    
+    $formCatalogue->addElement('header', get_lang('Course').'  #'.$courseInfo['real_id'].' '.$course_code);
 
     $groupEntities = $em->createQueryBuilder()
         ->select('ug')