aFarkas/html5shiv — pull request #124 by justinbmeyer (2013-08-29 18:44:33+00:00)
Title: Supports tag names with hyphens like foo-bar.

This fixes Issue #123. If someone provides a tag name like "tag-name", the current document.createDocumentFragment only creates a "tag" and "name" element. This fixes the regular expression used to match against the joined elements array.