You have to remove ALL the definition list codes in the sub site_html_print_cat routine in the site_html_templates.pl file:
<dl><dt></dt></dl>
Then re-build your directory.
BTW: <dl></dl> actually indents codes, and the <dt></dt> codes separate each item in the defintiion list.
Buy HTML for Dummies since you clearly don't have a strong working knowledge of HTML.
Regards,
Eliot Lee