Code review comment for lp:~kfogel/launchpadlib/426323-apidoc-html-title-attrs

This looks good as it is, but I wondered on irc whether it's possible to test this in the launchpadlib tree. Does launchpadlib already test its wadl? If so, then adding a test for this shouldn't be difficult. If it's not, then we won't worry about it for this branch.

Please try to find Leonard or Francis to find out.