Update mkdocs.yml

mkdocs.yml

@@ -1,9 +1,9 @@
 site_name: 'mailcow: dockerized documentation'
-site_url: https://systemtechie.de/mailcow-docs-2.0/
+site_url: https://mailcow.github.io/mailcow-dockerized-docs/
 copyright: "Copyright &copy; 2022 Servercow Team & Community<br>Based on the work from André Peters"
 repo_name: mailcow/mailcow-dockerized
 repo_url: https://github.com/mailcow/mailcow-dockerized
-#edit_uri: ../mailcow-dockerized-docs/edit/master/docs/
+edit_uri: ../mailcow-dockerized-docs/edit/master/docs/
 remote_branch: gh-pages
 
 theme:
@@ -89,7 +89,7 @@ markdown_extensions:
 
 nav:
   - 'Information & Support': 'index.md'
-  - 'Voraussetzungen':
+  - 'Prerequisites':
     - 'Prepare your system': 'prerequisite-system.md'
     - 'DNS setup': 'prerequisite-dns.md'
   - 'Installation, Update & Migration':