roots/roots — pull request #1065 by jmslbam (2014-06-24 09:30:27+00:00)
Title: Use `get_comment_date` instead of `comment_date`

Because `comment_date` already displays / echo's it value.
http://codex.wordpress.org/Function_Reference/comment_date
http://codex.wordpress.org/Function_Reference/get_comment_date