Undeprecating <s> and <u> tags

Hi Tidy Developers,

The latest HTML5 specs have revived the <s> and <u> tags, links below:

http://developers.whatwg.org/text-level-semantics.html#the-s-element
http://developers.whatwg.org/text-level-semantics.html#the-u-element

I believe these are just one-word changes to
clean.c<http://tidy.cvs.sourceforge.net/viewvc/tidy/tidy/src/clean.c?revision=1.111&view=markup>
(lines 1229
and 1231), changing TidyTag_S and TidyTag_U from deprecated = "yes" to
deprecated = "no". I was wondering if someone would submit a patch to
undeprecate these tags?

Thanks!

Steven