Sections are placed in XML-like tags of C<< <section> ... </section> >> or
abbreviated as C<< <s> ... </s> >>. Opening tags in the format may have
+=head2 Types of top-level items.
+These are not delimited by anything - just a paragraph of text not containing
+This is an ordered list with <li>s, similar to its purpose in XHTML.
Examples can be found in the C<t/data> directory, and here: