everydayhero/styleguide — pull request #15 by JonathonMA (2013-12-15 22:34:23+00:00)
Title: Document where to place .s when chaining

Apparently previous practice went the other way (understandable since post-newline only became legal in ruby 1.9).

The proposed style has better quality diffs.

Assuming no-one is violently opposed, I'll go ahead and come up with a fix against master for this as well.