diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/Feed/Pubsubhubbub.php
--- a/web/lib/Zend/Feed/Pubsubhubbub.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Feed/Pubsubhubbub.php	Thu Mar 21 19:50:53 2013 +0100
@@ -14,9 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Feed_Pubsubhubbub
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Pubsubhubbub.php 20785 2010-01-31 09:43:03Z mikaelkael $
+ * @version    $Id: Pubsubhubbub.php 24593 2012-01-05 20:35:02Z matthew $
  */
 
 /**
@@ -47,7 +47,7 @@
 /**
  * @category   Zend
  * @package    Zend_Feed_Pubsubhubbub
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 class Zend_Feed_Pubsubhubbub
@@ -57,7 +57,7 @@
      */
     const VERIFICATION_MODE_SYNC  = 'sync';
     const VERIFICATION_MODE_ASYNC = 'async';
-    
+
     /**
      * Subscription States
      */