Yes, especially since it's only affects the admin UI. My site has been HTML5 for years.
On Tue, Jul 29, 2014 at 1:03 PM, Glen Mazza <glen.ma...@gmail.com> wrote: > We're fine to upgrade to HTML5 now, correct? I checked 5 sites > (Bootstrap, JQuery, Foundation, CNN & our JIRA) and they are all on that > standard. It appears just a header switch in our tiles-*.jsp is all that's > needed, as the closing tag stuff that's used in XHTML is still supported > although not encouraged. > > Glen > >