From 229705e2f4759446390e373fc2b859f9a803cdec Mon Sep 17 00:00:00 2001
From: seangallavan <sean@seangallavan.com>
Date: Thu, 11 Dec 2014 20:45:09 -0800
Subject: [PATCH] Update data_collector.rst

Simple change...would have saved me several hours of guessing.
---
 cookbook/profiler/data_collector.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cookbook/profiler/data_collector.rst b/cookbook/profiler/data_collector.rst
index db3a86bfdab..59ec31ef695 100644
--- a/cookbook/profiler/data_collector.rst
+++ b/cookbook/profiler/data_collector.rst
@@ -179,3 +179,8 @@ AcmeDebugBundle:
                 'id'       => 'your_collector_name',
             ))
         ;
+
+.. caution::
+
+    Make sure the ``id`` attribute is the same string you used for the
+    ``getName()`` method.