From 967450087342786b0af7c094043880abc308b4e1 Mon Sep 17 00:00:00 2001
From: Mantas Varatiejus <mantas.varatiejus@nfq.com>
Date: Fri, 7 Oct 2016 14:16:19 +0300
Subject: [PATCH] Fix incorrect callback validation example

---
 reference/constraints/Callback.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reference/constraints/Callback.rst b/reference/constraints/Callback.rst
index eea2f4f0b76..2a858f0656b 100644
--- a/reference/constraints/Callback.rst
+++ b/reference/constraints/Callback.rst
@@ -59,7 +59,7 @@ Configuration
         # src/AppBundle/Resources/config/validation.yml
         AppBundle\Entity\Author:
             constraints:
-                - Callback: [validate]
+                - Callback: validate
 
     .. code-block:: xml