From 9879ee6601b97d3a473592a26079ccf4a819c4d3 Mon Sep 17 00:00:00 2001
From: Kevin Bond <kevinbond@gmail.com>
Date: Sat, 21 Jun 2014 12:59:31 -0400
Subject: [PATCH] Add note about invokable controller services

---
 cookbook/controller/service.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cookbook/controller/service.rst b/cookbook/controller/service.rst
index 602b14aead3..da39e672401 100644
--- a/cookbook/controller/service.rst
+++ b/cookbook/controller/service.rst
@@ -136,6 +136,10 @@ the route ``_controller`` value:
     :doc:`FrameworkExtraBundle documentation </bundles/SensioFrameworkExtraBundle/annotations/routing>`
     for details.
 
+.. versionadded:: 2.6
+    If your controller service implements the ``__invoke`` method, you can simply refer to the service id
+    (``acme.hello.controller``).
+
 Alternatives to base Controller Methods
 ---------------------------------------