diff --git a/preferences/inc/hook_preferences.inc.php b/preferences/inc/hook_preferences.inc.php
index 7984f3583f..9eaa7c3880 100644
--- a/preferences/inc/hook_preferences.inc.php
+++ b/preferences/inc/hook_preferences.inc.php
@@ -9,7 +9,8 @@
   *  Free Software Foundation; either version 2 of the License, or (at your  *
   *  option) any later version.                                              *
   \**************************************************************************/
-  /* $ Id $ */
+
+  /* $Id$ */
 {
   echo "<p>\n";
   $imgfile = $phpgw->common->get_image_dir("preferences")."/" . $appname .".gif";