bbatsov/rubocop — pull request #1514 by jonas054 (2014-12-20 10:00:17+00:00)
Title: Remove arrays wrapping a single string in inspect_source calls

New contributors to the project make the mistake of always using arrays for the code given to `inspect_source`. It's not so strange given that there are so many places in the code today doing the same thing.

Not sure if I found all instances. Should be most of them anyway.