From b4a7c71ed2f40145889f1bea1d367cc231f89aca Mon Sep 17 00:00:00 2001
From: Thierry Goettelmann <byscripts@gmail.com>
Date: Wed, 27 Nov 2013 14:34:03 +0100
Subject: [PATCH] Update validation.rst

Remove the print_r statement to match the expected output. (so the __toString method is called)
---
 book/validation.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/book/validation.rst b/book/validation.rst
index 516599043a1..0607131582f 100644
--- a/book/validation.rst
+++ b/book/validation.rst
@@ -129,7 +129,7 @@ simple example from inside a controller::
         $errors = $validator->validate($author);
 
         if (count($errors) > 0) {
-            return new Response(print_r($errors, true));
+            return new Response($errors);
         }
 
         return new Response('The author is valid! Yes!');