Transforming XSLT documentation

I'm trying to document some XSLT files and I read the discussion previously 
posted in this list about "in-line" documentation using different namespaces. 
It all makes sense to me but i was wondering if there is any tool that convert 
those annotations into HTML. I noticed that the Docbook xslts declares 
xmlns:doc="http://nwalsh.com/xsl/documentation/1.0";, is there a corresponding 
converter somewhere?

 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list