travis-ci: Cosmetic changes
commit2698b4768df749163d3e1da99374983cf0d94a35
authorHolger Weiss <holger@zedat.fu-berlin.de>
Sun, 16 Feb 2014 19:13:15 +0000 (16 20:13 +0100)
committerHolger Weiss <holger@zedat.fu-berlin.de>
Sun, 16 Feb 2014 19:13:15 +0000 (16 20:13 +0100)
tree91a5567d0a5ee60ec2dbba087a43765ee1e10017
parent79efa279f6149a50ecbc24b30488ff7df3e15058
travis-ci: Cosmetic changes

Use two spaces for indentation.
.travis.yml