tree 14723cb2bea3436aadc1616e23183b652896dd39
parent 326bbb4884e28fdd9d33e22bfa882ecaf35a1d4b
author Masayuki Igawa <masayuki.igawa@gmail.com> 1461132054 +0900
committer Masayuki Igawa <masayuki.igawa@gmail.com> 1461132695 +0900

Align multiple lines in tox

This commit aligns multiple lines in tox for visual consistency.
I fixed them to 4 white spaces because the tox example[1] shows 4 white
spaces indentation.

[1] http://tox.readthedocs.org/en/latest/example/basic.html

Change-Id: I4f3b9c5c4982a0e96bb120ce8546dd48b0fa8a4b