Use consistent indentation in Travis config
authorPeter Colberg <peter@colberg.org>
Fri, 30 Oct 2015 00:28:14 +0000 (20:28 -0400)
committerPeter Colberg <peter@colberg.org>
Fri, 30 Oct 2015 00:28:14 +0000 (20:28 -0400)
commitd32140821042a27b1ffa033c429f381a3bc95d4b
tree5c8a37056cc9223163a81c0b9e8f80c3950b0d52
parent0a20307c393e17d64aa5b7d40aacc07afcb4f558
Use consistent indentation in Travis config

Indent with 4 spaces, as in the Travis config for Julia.
.travis.yml