[name]
URL formatting

[input]
=head1 URLs

URL with L<anchor text|http://example.com/>.

URL without anchor text: L<http://example.com/>.

[output]
\heading[][]

\h2(#S1)[URLs]

URL with \link[http://example.com/][anchor text].

URL without anchor text: <\link[http://example.com/][http://example.com/]>.

\signature