diff -r 2251fb41dbc7 -r 1e110b03ae96 web/lib/Zend/Cloud/DocumentService/Factory.php
--- a/web/lib/Zend/Cloud/DocumentService/Factory.php	Sun Apr 21 10:07:03 2013 +0200
+++ b/web/lib/Zend/Cloud/DocumentService/Factory.php	Sun Apr 21 21:54:24 2013 +0200
@@ -15,7 +15,7 @@
  * @category   Zend
  * @package    Zend_Cloud
  * @subpackage DocumentService
- * @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
  */
 
@@ -23,13 +23,13 @@
 
 /**
  * Class implementing working with Azure queries in a structured way
- * 
+ *
  * TODO Look into preventing a query injection attack.
  *
  * @category   Zend
  * @package    Zend_Cloud
  * @subpackage DocumentService
- * @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_Cloud_DocumentService_Factory extends Zend_Cloud_AbstractFactory
@@ -43,21 +43,21 @@
 
     /**
      * Constructor
-     * 
+     *
      * @return void
      */
     private function __construct()
     {
         // private ctor - should not be used
     }
-    
+
     /**
      * Retrieve an adapter instance
-     * 
-     * @param array $options 
+     *
+     * @param array $options
      * @return void
      */
-    public static function getAdapter($options = array()) 
+    public static function getAdapter($options = array())
     {
         $adapter = parent::_getAdapter(self::DOCUMENT_ADAPTER_KEY, $options);
         if (!$adapter) {