Minor - Format code

main/inc/lib/api.lib.php

@@ -7161,7 +7161,7 @@ function api_get_password_checker_js($usernameInputId, $passwordInputId)
     $checkPass = api_get_setting('allow_strength_pass_checker');
     $useStrengthPassChecker = $checkPass === 'true';
 
-    if ($useStrengthPassChecker == false) {
+    if ($useStrengthPassChecker === false) {
         return null;
     }
 

main/inc/lib/groupmanager.lib.php

@@ -2100,7 +2100,6 @@ class GroupManager
         //first sort by user_id to filter out duplicates
         $complete_user_list = TableSort::sort_table($complete_user_list, 'user_id');
         $complete_user_list = self::filter_duplicates($complete_user_list, 'user_id');
-        //$complete_user_list = self :: filter_only_students($complete_user_list);
         //now sort by # of group left
         $complete_user_list = TableSort::sort_table($complete_user_list, 'number_groups_left', SORT_DESC);