That's really stupid. There's no plausible reason that the end of that method shouldn't have a semi-colon. I honestly wouldn't advise anyone use Twitter Bootstrap. You should always use semicolons in Javascript even if you're hippie. Hippies use coffeescript.

And I think Google's style guide[1] is prevail over Github's style guide[2].

[1] http://google-styleguide.googlecode.com/svn/trunk/javascript... [2] https://github.com/styleguide/javascript