GITBOOK-464: change request with no subject merged in GitBook

Author: defguard-community

SUMMARY.md

@@ -27,15 +27,15 @@
 * [Remote user enrollment](admin-and-features/remote-user-enrollment/README.md)
   * [User onboarding after enrollment](admin-and-features/remote-user-enrollment/user-onboarding-after-enrollment.md)
   * [Automatic (real time) desktop client configuration & sync](admin-and-features/remote-user-enrollment/automatic-real-time-desktop-client-configuration.md)
-* [SSO (OpenID Connect)](admin-and-features/openid-connect/README.md)
+* [Internal SSO (OpenID Connect Provider)](admin-and-features/openid-connect/README.md)
   * [Portainer](admin-and-features/openid-connect/portainer.md)
   * [Grafana setup](admin-and-features/openid-connect/grafana-setup.md)
   * [Proxmox](admin-and-features/openid-connect/proxmox.md)
   * [Matrix / Synapse](admin-and-features/openid-connect/proxmox-1.md)
   * [Django](admin-and-features/openid-connect/django.md)
   * [MinIO](admin-and-features/openid-connect/minio.md)
   * [Vault](admin-and-features/openid-connect/vault.md)
-* [External OpenID providers](admin-and-features/external-openid-providers/README.md)
+* [External SSO/OpenID providers](admin-and-features/external-openid-providers/README.md)
   * [Google](admin-and-features/external-openid-providers/google.md)
   * [Microsoft](admin-and-features/external-openid-providers/microsoft.md)
   * [Okta](admin-and-features/external-openid-providers/okta.md)