1 files changed, 6 insertions, 6 deletions

diff --git a/js/expanding-tree.js b/js/expanding-tree.js
index d210a629c..e86bff865 100644
--- a/js/expanding-tree.js
+++ b/js/expanding-tree.js
@@ -2,22 +2,22 @@
  * License Version 1.1 (the "License"); you may not use this file
  * except in compliance with the License. You may obtain a copy of
  * the License at http://www.mozilla.org/MPL/
- * 
+ *
  * Software distributed under the License is distributed on an "AS
  * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
  * implied. See the License for the specific language governing
  * rights and limitations under the License.
- * 
+ *
  * The Original Code is the Bugzilla Bug Tracking System.
- * 
+ *
  * The Initial Developer of the Original Code is Netscape Communications
  * Corporation. Portions created by Netscape are
  * Copyright (C) 1998 Netscape Communications Corporation. All
  * Rights Reserved.
- * 
+ *
  * Contributor(s): Mike Shaver <shaver@mozilla.org>
  *                 Christian Reis <kiko@async.com.br>
- *                 André Batosti <batosti@async.com.br> 
+ *                 André Batosti <batosti@async.com.br>
  */
 
 if (!Node) {
@@ -130,7 +130,7 @@ function duplicated(element) {
             highlighted = 0;
             return;
         }
-    } 
+    }
     highlighted = element;
     var elem = document.getElementById(element);
     highlightedclass = elem.className;