Removes extraneous </div>

There seems to be one too many `</div>` in the template.

Validation results: http://validator.w3.org/check?verbose=1&uri=https%3A%2F%2Fmetacpan.org%2Fpod%2FTest%3A%3AMore#menu

Disaster happening with `Dist::Zilla::Plugin::Pod::Spiffy`: http://i.imgur.com/0xylvqj.png

This pull fixes the issue.