Merge branch 'docs-clarify-sso-enforcement-description-sc-24mar' into 'master'

Clarify SSO enforcement description

See merge request gitlab-org/gitlab!57339

doc/user/group/saml_sso/index.md

@@ -96,7 +96,9 @@ Please note that the certificate [fingerprint algorithm](../../../integration/sa
 - [Improved](https://gitlab.com/gitlab-org/gitlab/-/issues/292811) in GitLab 13.8, with an updated timeout experience.
 - [Improved](https://gitlab.com/gitlab-org/gitlab/-/issues/211962) in GitLab 13.8 with allowing group owners to not go through SSO.
 
-With this option enabled, users must go through your group's GitLab single sign-on URL. They may also be added via SCIM, if configured. Users can't be added manually, and may only access project/group resources via the UI by signing in through the SSO URL.
+With this option enabled, users must go through your group's GitLab single sign-on URL if they wish to access group resources through the UI. Users can't be manually added as members.
+
+SSO enforcement does not affect sign in or access to any resources outside of the group. Users can view which groups and projects they are a member of without SSO sign in.
 
 However, users are not prompted to sign in through SSO on each visit. GitLab checks whether a user
 has authenticated through SSO. If it's been more than 1 day since the last sign-in, GitLab