-[valid XHTML 1.0](http://validator.w3.org/check?url=referer). Ikiwiki
-generates html using [[templates]], and uses [[css]], so you
+[valid XHTML 1.0](http://validator.w3.org/check?url=referer).
+(Experimental HTML5 support is also available.)
+
+Ikiwiki generates html using [[templates]], and uses [[css]], so you