Fix link to changelog in changes history

Generated from:

commit 3248c8ce53c3277565237a418776ef276e1d4082
Author: Brian Birtles <birtles@gmail.com>
Date:   Tue Sep 16 15:38:33 2014 +0900

    Fix link to changelog in changes history

commit 976459b62a9764655ca0bca77d5369982b419bb9
Author: Brian Birtles <birtles@gmail.com>
Date:   Tue Sep 16 14:44:37 2014 +0900

    Add a missing space