How to use the urlwatch.__url__ function in urlwatch

content = self._format_content(job_state, cfg['diff'])
            if content is not None:
                yield content

            yield SafeHtml('<hr>')

        yield SafeHtml("""
        <address>
        {pkgname} {version}, {copyright}<br>
        Website: {url}<br>
        watched {count} URLs in {duration} seconds
        </address>
        
        
        """).format(pkgname=urlwatch.pkgname, version=urlwatch.__version__, copyright=urlwatch.__copyright__,
                    url=urlwatch.__url__, count=len(self.job_states), duration=self.duration.seconds)

if summary:
            sep = (line_length * '=') or None
            yield from (part for part in itertools.chain(
                (sep,),
                ('%02d. %s' % (idx + 1, line) for idx, line in enumerate(summary)),
                (sep, ''),
            ) if part is not None)

        if show_details:
            yield from details

        if summary and show_footer:
            yield from ('-- ',
                        '%s %s, %s' % (urlwatch.pkgname, urlwatch.__version__, urlwatch.__copyright__),
                        'Website: %s' % (urlwatch.__url__,),
                        'watched %d URLs in %d seconds' % (len(self.job_states), self.duration.seconds))