[Mailman-Users] how do i edit the html for the /listinfo page?

[Joshua S. Freeman]

I've looked through a few months of archives.  There may be an answer there
that I missed, if so, I apologize. Can anyone tell me where to/which file I
need to edit in order to add more information to the page that comes up when
people run cgi-bin/listinfo ?  (IOW, the page they see when they click on
one link on the first page at list.scansoft.com)...

many T's IA.

J.