From 4cb70b4b8b4b0e24bc917123170d1d172f9154d7 Mon Sep 17 00:00:00 2001
From: zhouxinyong <zhouxinyong@inspur.com>
Date: Tue, 13 Nov 2018 10:14:30 +0800
Subject: [PATCH] fix some errors for ill-syntax in  testing.rst

Change-Id: Ifad024184c40a6e3d1fcb36988e42d564ed0ce93
---
 guidelines/testing.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/guidelines/testing.rst b/guidelines/testing.rst
index 9dd94e0..8ecea47 100644
--- a/guidelines/testing.rst
+++ b/guidelines/testing.rst
@@ -14,7 +14,7 @@ Goals
 -----
 
 There are many aspects to testing and at least as many stakeholders in
-their creation and use. Tests can operate at at least three levels:
+their creation and use. Tests can operate at least three levels:
 
 1. To validate or assist in the creation of new functionality or changes
    to existing code.