caskroom/homebrew-cask — pull request #4758 by rolandwalker (2014-06-07 15:53:54+00:00)
Title: regularize whitespace

- Regularize indenting
- Replace tags with spaces for indenting
- Replace literal tabs with escapes in test suite
- Remove trailing whitespace in Markdown (meaningful in theory, but I think GH-flavored Markdown ignores it)