Perl6::Pod::FormattingCode::U - Unusual text

        =para
        the contained text is U<unusual>

The U<> formatting code specifies that the contained text is unusual or distinctive; that it is of minor significance. Typically such content would be rendered in an underlined style.

    U<sample>

Render xhtml:

    <em class="unusual" >sample</em>

Use css style for underline style:

     .unusual {
     font-style: normal;
     text-decoration: underline;
     }

    U<sample>

Render to

   <emphasis role='underline'>test</emphasis> 

http://zag.ru/perl6-pod/S26.html, Perldoc Pod to HTML converter: http://zag.ru/perl6-pod/, Perl6::Pod::Lib

Zahatski Aliaksandr, <zag@cpan.org>

Copyright (C) 2009-2011 by Zahatski Aliaksandr

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available.