Merge pull request #100 from adrianmoisey/master

Cleanup whitespace
Bootlint: E001

https://github.com/twbs/bootlint/wiki/E001
Bootlint: W001

https://github.com/twbs/bootlint/wiki/W001
I doubt this is needed considering the line above it.
Bootlint: W002

https://github.com/twbs/bootlint/wiki/W002