From ced57785dfa3ec1ebc6e3eee4114c1ecd95c075d Mon Sep 17 00:00:00 2001
From: Robert Ross <robert@creativequeries.com>
Date: Mon, 10 Oct 2016 19:39:14 -0400
Subject: [PATCH] Fix code fencing for DNS validation example

---
 docs/admin/dns.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/admin/dns.md b/docs/admin/dns.md
index 9470a6c7c7..cc132201aa 100644
--- a/docs/admin/dns.md
+++ b/docs/admin/dns.md
@@ -166,12 +166,15 @@ busybox   1/1       Running   0          <some-time>
 ```
 
 ### Validate DNS works
+
 Once that pod is running, you can exec nslookup in that environment:
+
 ```
 kubectl exec busybox -- nslookup kubernetes.default
 ```
 
 You should see something like:
+
 ```
 Server:    10.0.0.10
 Address 1: 10.0.0.10