From d16ec2bcd41c232bb968d2a5d8f0dcbd8e6429d8 Mon Sep 17 00:00:00 2001
From: Chen Hanxiao <chenhx@certusnet.com.cn>
Date: Fri, 16 Mar 2018 16:28:29 +0800
Subject: [PATCH] userdata: add #cloud-config in examples

We forced the user_data starts with #cloud-config.
But the example missed this part.

Change-Id: Iba1bb7315305bdb269f3abfac11b6fc0ba1d67fe
Signed-off-by: Chen Hanxiao <chenhx@certusnet.com.cn>
---
 doc/source/userdata.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/source/userdata.rst b/doc/source/userdata.rst
index b1220e4b..835f0fa3 100644
--- a/doc/source/userdata.rst
+++ b/doc/source/userdata.rst
@@ -113,6 +113,8 @@ The following cloud-config directives are supported:
     .. code-block:: xml
 
         # One item
+
+        #cloud-config
         write_files:
            encoding: b64
            content: NDI=
@@ -122,6 +124,8 @@ The following cloud-config directives are supported:
     .. code-block:: xml
 
         # Multiple items
+
+        #cloud-config
         write_files:
            -   encoding: b64
                content: NDI=