Bootstrap is kind of aimed for HTML5, and "Font Style Elements" form HTML 4.01 got a new life in this spec (including previously deprecated S and U), with redef

Bootstrap is kind of aimed for HTML5, and "Font Style Elements" form HTML 4.01 got a new life in this spec (including previously deprecated S and U), with redefined semantics. Using I for icon is still wrong even by new definition. http://www.whatwg.org/specs/web-apps/current-work/multipage/text-level-semantics.html http://www.whatwg.org/specs/web-apps/current-work/multipage/...