google/WebFundamentals — pull request #62 by Trott (2014-05-02 03:59:38+00:00)
Title: rm unnecessary sudo

Because the instructions specify rvm instead of the system ruby, there is no need to use sudo on the gem install (and, in fact, it's already left off the install for the jekyll gem).

While we're at it, removing some trailing space, because that's how our IDE rolls.