From bacb6644db732161e1629223d4a3eb494203ef54 Mon Sep 17 00:00:00 2001
From: Michael DeHaan <michael@ansibleworks.com>
Date: Sun, 5 May 2013 13:36:56 -0400
Subject: [PATCH] update group_by example

---
 examples/playbooks/group_by.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/playbooks/group_by.yml b/examples/playbooks/group_by.yml
index bc8548f2fcf..f682f7c4e22 100644
--- a/examples/playbooks/group_by.yml
+++ b/examples/playbooks/group_by.yml
@@ -13,7 +13,7 @@
   tasks:
 
   - name: Create a group of all hosts by operating system
-    action: group_by key=${ansible_distribution}-${ansible_distribution_version}
+    action: group_by key={{ansible_distribution}}-{{ansible_distribution_version}}
 
 # the following host group does not exist in inventory and was created by the group_by
 # module.