From a3b7dbe1df00a9b26e317c38319faa912380690e Mon Sep 17 00:00:00 2001
From: David Hocky <david_hocky@comcast.com>
Date: Wed, 9 Mar 2016 11:16:27 -0500
Subject: [PATCH] fix doc issue

---
 lib/ansible/modules/extras/system/iptables.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/ansible/modules/extras/system/iptables.py b/lib/ansible/modules/extras/system/iptables.py
index 9d4706c27a3..082fa81fe02 100644
--- a/lib/ansible/modules/extras/system/iptables.py
+++ b/lib/ansible/modules/extras/system/iptables.py
@@ -205,6 +205,7 @@ options:
         C(dscp_mark_class)."
     required: false
   set_dscp_mark_class:
+    description:
       - "This allows specifying a predefined DiffServ class which will be
         translated to the corresponding DSCP mark. Mutually exclusive with
         C(dscp_mark)."