[Developer-portal] developer-portal copyright in footer

Hi, what is the correct form of copyright statement (esp. date) in web page footer? I'd like to fix it for https://developer.fedoraproject.org/ and https://getfedora.org/ Thank you! Pavel Valena Associate Software Engineer Brno, Czech Republic RED HAT | TRIED. TESTED. TRUSTED. All of the airlines in the Fortune Global 500 rely on Red Hat. Find out why at Trusted | Red Hat <http://www.redhat.com/en/about/trusted>