Update tox.ini (build and deploy docs)

Author: wannaphong

tox.ini

@@ -16,7 +16,7 @@ setenv =
 
 commands = python setup.py test
 
-; If you want to make tox run the tests with the same versions, create a
+;  If you want to make tox run the tests with the same versions, create a
 ; requirements.txt with the pinned versions and uncomment the following lines:
 ; deps =
 ;     -r{toxinidir}/requirements.txt