updated footer

Author: manfred-kaiser

_includes/footer.html

@@ -23,7 +23,7 @@ <h3 class="mb-2 text-white mb-3">SSH MITM Proxy server is open source</h3>
             {% include social.html %}
         </ul>
         <small class="copyright">
-        &#169; Copyright 2021, Manfred Kaiser
+        &#169; Copyright 2021, <a href="https://github.com/ssh-mitm/ssh-mitm/graphs/contributors">SSH-MITM Dev-Team</a>
         </small>
     </div>
 </footer>