Merge pull request #5053 from eileenmcnaughton/comments
authorEileen McNaughton <eileen@mcnaughty.com>
Mon, 2 Feb 2015 00:43:33 +0000 (13:43 +1300)
committerEileen McNaughton <eileen@mcnaughty.com>
Mon, 2 Feb 2015 00:43:33 +0000 (13:43 +1300)
a few comment fixes


Trivial merge