Auto merge of #2029 - aarzee:clean, r=alexcrichton
authorbors <bors@rust-lang.org>
Tue, 6 Oct 2015 17:43:01 +0000 (17:43 +0000)
committerbors <bors@rust-lang.org>
Tue, 6 Oct 2015 17:43:01 +0000 (17:43 +0000)
Remove leading newlines; replace lines containing only whitespace with empty lines; replace multiple trailing newlines with a single newline


Trivial merge