@staticmethod
def link(url: str, text: str='') ->str:
    """
        Creates a markdown link that can be added in the content
        using the available add_* methods
        ex. markd.add_text(markd.link('https://something.io', 'Get me there!'))
        :param url: The link url
        :param text: Optional text to show

        :return: A markdown link string
        """
    linktext = text if text != '' else url
    return '[{}]({})'.format(linktext, url)
