From cd59e9207b8a0de1eaf9400ea92546620d85f46a Mon Sep 17 00:00:00 2001
From: Christian Berendt <berendt@betacloud-solutions.de>
Date: Tue, 20 Sep 2016 14:16:36 +0200
Subject: [PATCH] Document that YAML data files should start with three dashes

Change-Id: I1ecf4d4198652ff5ad6b542b2e3b9cbf4afd20de
---
 doc/CONTRIBUTING.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/CONTRIBUTING.rst b/doc/CONTRIBUTING.rst
index a060681423..7eb7e0e04d 100644
--- a/doc/CONTRIBUTING.rst
+++ b/doc/CONTRIBUTING.rst
@@ -167,6 +167,10 @@ that Kolla uses throughout that should be followed.
   - For infrastructure services there should be an entry in the list
     ``Infrastructure components`` in the ``README.rst`` file.
 
+* Syntax
+
+  - All YAML data files should start with three dashes (``---``).
+
 Other than the above, most roles follow the following pattern:
 
   -  ``Register``: Involves registering the service with Keystone, creating endpoints, roles,