Update about-protected-branches.md | Add period inside quotation (#35202)

Co-authored-by: Alex Nguyen <150945400+nguyenalex836@users.noreply.github.com>

content/repositories/configuring-branches-and-merges-in-your-repository/managing-protected-branches/about-protected-branches.md

@@ -182,7 +182,7 @@ By default, a forked repository does not support syncing from its upstream repos
 
 By default, the restrictions of a branch protection rule do not apply to people with admin permissions to the repository or custom roles with the "bypass branch protections" permission in a repository.
 
-You can enable this setting to apply the restrictions to admins and roles with the "bypass branch protections" permission, too.  For more information, see "[AUTOTITLE](/enterprise-cloud@latest/organizations/managing-user-access-to-your-organizations-repositories/managing-repository-roles/managing-custom-repository-roles-for-an-organization)".
+You can enable this setting to apply the restrictions to admins and roles with the "bypass branch protections" permission, too.  For more information, see "[AUTOTITLE](/enterprise-cloud@latest/organizations/managing-user-access-to-your-organizations-repositories/managing-repository-roles/managing-custom-repository-roles-for-an-organization)."
 
 ### Restrict who can push to matching branches