From 3207e36984e845496dc910ad32e4f5e3ba628836 Mon Sep 17 00:00:00 2001
From: lrqrun <lrqrun@gmail.com>
Date: Tue, 28 Aug 2012 20:00:49 +0800
Subject: [PATCH] Fix PEP8 issues.

Fix some pep8 issues in doc/source/conf.py make the code looks pretty.

Change-Id: Icc5ce260aaae8a2c436f5146840ffde4e6ef2839
---
 doc/source/conf.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/source/conf.py b/doc/source/conf.py
index 7bbc65fb..ca149f56 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -12,7 +12,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
+import sys
+import os
 
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the