[ZF-9152] Zend_Tool

- Fixed docs missing parenthesis in the called of method getResponse().

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@23288 44c647ce-9c0f-0410-b52a-842ac1e357ba

documentation/manual/en/module_specs/Zend_Tool-Extending.xml

@@ -561,8 +561,9 @@ class My_Component_HelloProvider
 {
     public function say()
     {
-        $this->_registry->getResponse
-                        ->appendContent("Hello from my provider!");
+        $this->_registry
+             ->getResponse()
+             ->appendContent("Hello from my provider!");
     }
 }
 ]]></programlisting>