Address review comments.

Author: Yasasr1

en/asgardeo/mkdocs.yml

@@ -650,9 +650,10 @@ nav:
           - Generate tokens for organization applications: guides/organization-management/generate-tokens-for-organization-apps.md
         - Manage organization users:
           - Onboard users to organizations: guides/organization-management/onboard-users.md
-          - Share users across organizations: guides/organization-management/share-user-profiles.md
-          - Allow shared users to login to organizations: guides/organization-management/shared-user-direct-login.md
-          - Allow impersonation for shared users: guides/organization-management/shared-user-impersonation.md
+          - Shared users:
+            - Share users across organizations: guides/organization-management/share-user-profiles.md
+            - Allow shared users to log in to organizations: guides/organization-management/shared-user-direct-login.md
+            - Allow impersonation for shared users: guides/organization-management/shared-user-impersonation.md
         - Customize organizations:
           - Organization settings:
             - Organization settings: guides/organization-management/inheritance-in-organizations/index.md