Changed Copyright on Footer

mkdocs.yml

@@ -1,6 +1,6 @@
 site_name: 'mailcow: dockerized documentation'
 site_url: https://mailcow.github.io/mailcow-dockerized-docs/
-copyright: "Copyright &copy; 2022 Servercow Team & Community<br>Based on the work from [@andryyy](https://github.com/andryyy)"
+copyright: "Copyright &copy; 2022 <a href="https://servercow.de" target="_blank">Servercow Team</a> & Community"
 repo_name: mailcow/mailcow-dockerized
 repo_url: https://github.com/mailcow/mailcow-dockerized
 edit_uri: ../mailcow-dockerized-docs/edit/master/docs/