Fixed require_once

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@24556 44c647ce-9c0f-0410-b52a-842ac1e357ba

library/Zend/Service/WindowsAzure/Credentials/SharedKey.php

@@ -19,6 +19,10 @@
  * @version    $Id$
  */
 
+/**
+ * @see Zend_Service_WindowsAzure_Credentials_CredentialsAbstract
+ */
+require_once 'Zend/Service/WindowsAzure/Credentials/CredentialsAbstract.php';
 
 /**
  * @category   Zend