diff -r 5a6b6e770365 -r 68c69c656a2c web/lib/Zend/View/Helper/HeadStyle.php
--- a/web/lib/Zend/View/Helper/HeadStyle.php	Thu May 07 15:10:09 2015 +0200
+++ b/web/lib/Zend/View/Helper/HeadStyle.php	Thu May 07 15:16:02 2015 +0200
@@ -15,8 +15,8 @@
  * @category   Zend
  * @package    Zend_View
  * @subpackage Helper
- * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- * @version    $Id: HeadStyle.php 24593 2012-01-05 20:35:02Z matthew $
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @version    $Id$
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 
@@ -29,8 +29,12 @@
  * @uses       Zend_View_Helper_Placeholder_Container_Standalone
  * @package    Zend_View
  * @subpackage Helper
- * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @method $this appendStyle($content, array $attributes = array())
+ * @method $this offsetSetStyle($index, $content, array $attributes = array())
+ * @method $this prependStyle($content, array $attributes = array())
+ * @method $this setStyle($content, array $attributes = array())
  */
 class Zend_View_Helper_HeadStyle extends Zend_View_Helper_Placeholder_Container_Standalone
 {