thoughtbot/formulaic — pull request #22 by seanpdoyle (2014-03-27 14:09:26+00:00)
Title: Remove `ruby-` prefix from `.ruby-version`

`Rbenv` complains after each command

```console
warning: ignoring extraneous `ruby-' prefix in version `ruby-2.1.0'
(set by /Users/seanpdoyle/src/formulaic/.ruby-version)
```