Updated indentation of YAML file

mkdocs.yml

@@ -20,16 +20,16 @@ markdown_extensions:
   - pymdownx.extra
   - footnotes
 nav:
-- 'Information & Support': 'index.md'
+  - 'Information & Support': 'index.md'
-- 'Prerequisites':
+  - 'Prerequisites':
     - 'Prepare your system': 'prerequisite-system.md'
     - 'DNS setup': 'prerequisite-dns.md'
-- 'Installation, Update & Migration':
+  - 'Installation, Update & Migration':
     - 'Installation': 'i_u_m_install.md'
     - 'Update': 'i_u_m_update.md'
     - 'Migration': 'i_u_m_migration.md'
     - 'Deinstallation': 'i_u_m_deinstall.md'
-- 'Post Installation Tasks':
+  - 'Post Installation Tasks':
     - 'Advanced SSL': 'firststeps-ssl.md'
     - 'Disable IPv6': 'firststeps-disable_ipv6.md'
     - 'IP bindings': 'firststeps-ip_bindings.md'
@@ -41,11 +41,11 @@ nav:
     - 'SNAT': 'firststeps-snat.md'
     - 'Sync job migration': 'firststeps-sync_jobs_migration.md'
     - 'Add trusted networks': 'firststeps-trust_networks.md'
-- 'Models':
+  - 'Models':
     - 'ACL': 'model-acl.md'
     - 'Password hashing': 'model-passwd.md'
     - 'Sender and receiver model': 'model-sender_rcv.md'
-- 'General Troubleshooting':
+  - 'General Troubleshooting':
     - 'Introduction': debug.md
     - 'Logs': 'debug-logs.md'
     - 'Attach a Container': 'debug-attach_service.md'
@@ -55,14 +55,14 @@ nav:
     - 'Common Problems': 'debug-common_problems.md'
     - 'Admin login to SOGo': 'debug-admin_login_sogo.md'
     - 'Reset TLS certificates': 'debug-reset-tls.md'
-- 'Backup & Restore':
+  - 'Backup & Restore':
     - 'Helper script':
       - 'Backup': 'b_n_r_backup.md'
       - 'Restore': 'b_n_r_restore.md'
     - 'Manually':
       - 'Maildir': 'u_e-backup_restore-maildir.md'
       - 'MySQL': 'u_e-backup_restore-mysql.md'
-- 'Manual/Guides/Examples':
+  - 'Manual/Guides/Examples':
     - 'mailcow UI':
       - 'Configuration': 'u_e-mailcow_ui-config.md'
       - 'CSS overrides': 'u_e-mailcow_ui-css.md'
@@ -106,7 +106,7 @@ nav:
     - 'Autodiscover / Autoconfig': 'u_e-autodiscover_config.md'
     - 'Redirect HTTP to HTTPS': 'u_e-80_to_443.md'
     - 'Re-enable TLS 1.0 and TLS 1.1': 'u_e-reeanble-weak-protocols.md'
-- 'Client Configuration':
+  - 'Client Configuration':
     - 'Overview': 'client.md'
     - 'Android': 'client/client-android.md'
     - 'Apple macOS / iOS': 'client/client-apple.md'
@@ -117,7 +117,7 @@ nav:
     - 'Windows Mail': 'client/client-windows.md'
     - 'Windows Phone': 'client/client-windowsphone.md'
     - 'Manual configuration': 'client/client-manual.md'
-- 'Third party apps':
+  - 'Third party apps':
     - 'Borgmatic Backup': 'third_party-borgmatic.md'
     - 'Exchange Hybrid Setup': 'third_party-exchange_onprem.md'
     - 'Gitea': 'third_party-gitea.md'