ZF-10676: Applying patch from Oleg Lobach, Fixes docblock comment in Zend/Translate/Adapter.php

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@23517 44c647ce-9c0f-0410-b52a-842ac1e357ba

library/Zend/Translate/Adapter.php

@@ -464,7 +464,7 @@ abstract class Zend_Translate_Adapter {
     /**
      * Returns the available languages from this adapter
      *
-     * @return array
+     * @return array|null
      */
     public function getList()
     {