GroupRights.php

diff --git a/GroupRights.php b/GroupRights.php
index b023314..7be2698 100644 (file)
--- a/GroupRights.php
+++ b/GroupRights.php
@@ -88,9 +88,9 @@ class Pman_Admin_GroupRights extends Pman
         }
         //print_r($ar);
         usort($ar, function($a, $b) {
-            $retval = $a['rightname'] - $b['rightname'];
+            $retval = $a['rightname'] > $b['rightname'];
             if ($retval == 0) {
-                $retval = $a['descript'] - $b['descript'];                
+                $retval = $a['descript'] > $b['descript'];                
             }
             return $retval;
         });