rubys/feedvalidator — pull request #9 by mathiasbynens (2013-05-08 12:02:48+00:00)
Title: Clean up the markup

I’ve mostly applied the things described here: http://mathiasbynens.be/notes/html5-levels

* Removed useless XML prologs from HTML files
* Switched to the `` doctype
* Switched to ``
* Removed `type="text/javascript"` from `` elements
* Removed unneeded explicit references to `/favicon.ico` (http://mathiasbynens.be/notes/rel-shortcut-icon)