Fix PEP8 issues.

Fix a PEP8 issues in doc/source/conf.py to make the code pretty.

Change-Id: I71d36ebb59d44ba145ca13e4f4827139f0466d78
This commit is contained in:
Ray Chen
2012-08-22 12:20:30 +08:00
parent 1678da2f59
commit 7ebb81c0f6