Homebrew/homebrew — pull request #35027 by tomyun (2014-12-16 09:21:33+00:00)
Title: Capitalize descriptions of --HEAD, --devel

Maybe I'm being too peculiar here, but it looks like only descriptions of `--HEAD` and `--devel`start with lowercase, while descriptions of `--with/without` and most user contributed options start with uppercase, including [the formula cookbook](https://github.com/Homebrew/homebrew/blob/master/share/doc/homebrew/Formula-Cookbook.md#specifying-other-formulae-as-dependencies).