rust-lang/rust — pull request #17529 by nodakai (2014-09-25 08:13:56+00:00)
Title: rustdoc: replace DIV inside H1 with SPAN.

W3C HTML5 spec states that H1 must enclose "phrasing content" which
doesn't include DIV. But SPAN is OK.
http://www.w3.org/TR/html5/sections.html#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements