[e] (0) Various editorial IDL changes
Fixing https://www.w3.org/Bugs/Public/show_bug.cgi?id=26566
Affected topics: DOM APIs, HTML, Microdata, Video Text Tracks, Video and Audio

git-svn-id: https://svn.whatwg.org/webapps@8808 340c8d12-0b0e-0410-8428-c7bf67bfef74