From d8c6b79063de65212b804dfd8781d1e54253f1ce Mon Sep 17 00:00:00 2001
From: GONG Jie <gongjie@linux.vnet.ibm.com>
Date: Sun, 31 Dec 2017 23:59:59 +0000
Subject: [PATCH] Remove trailing spaces in file docs/README.md

---
 docs/README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/README.md b/docs/README.md
index 67a8b8ac0..8b4779eaf 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -10,11 +10,11 @@ The documentation project is written in restructured text (.rst) using Sphinx an
 
 * Using pip, install or update sphinx (See: http://pip.readthedocs.org/)
    ```
-    pip install sphinx  
+    pip install sphinx
    ```
    or
    ```
-    pip install sphinx --upgrade 
+    pip install sphinx --upgrade
    ```
 
 * Using pip, install ReadTheDocs theme