EllisLab/CodeIgniter — pull request #1497 by alexbilbie (2012-06-17 09:27:47+00:00)
Title: Changed default tags to <mark> (from <strong>) in the highlight_phrase() method in text helper

I've changed the default tag for the `highlight_phrase()` method in the text helper from `` to ``.

The `` tag semantically represents highlighted text in HTML5. The spec details can be found here http://www.w3.org/TR/html5/the-mark-element.html#the-mark-element