[l2h] stylesheet link in header

[lars]

Hi,
when I add a stylesheet URL to the the html header via the "-style" options,
then the output is like the following:
 <LINK REL="STYLESHEET" HREF="../../cryptocd.css">

tidy complains about this, as the attribute "type" seems to be mandatory for
"link". A value of "text/css" would be appropriate, or?

Additionally it could be nice, to close the "link" element immediately by using
"/>" instead of ">".

thanks for latex2html,
regards,
Lars