The original file didn't have a new line at the end, and git strongly hints that you should have a new line there. There's some places where not having a new line at the end causes some less than perfect pretty printing. However as there wasn't one originally in the file, I didn't change it in this commit.

TL:DR: Git style warning, unchanged with this commit.

(At least that's my understanding, please correct me if I'm wrong.)