fixed <hr> w3c

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@2363 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/plugins/admin/groups/class_groupApplication.inc b/plugins/admin/groups/class_groupApplication.inc
index 5e03d69c5428e624e22f11abe590f296d97b4541..9f3d02d436af3a4cca562031dfa76ff67fa8bbe7 100644 (file)
--- a/plugins/admin/groups/class_groupApplication.inc
+++ b/plugins/admin/groups/class_groupApplication.inc
@@ -570,7 +570,7 @@ class appgroup extends plugin
 
     /* Append entries */
 
-    $separator ="<hr height=1  size=1></hr>"; 
+    $separator ="<hr size=1>"; 
 
     $sep = "<input type='image' src='images/back.png' title='"._("Insert seperator")."' value='%s' name='AddSep_%s'>";