Align save with the other buttons

ee/app/views/groups/ldap_group_links/index.html.haml

 - page_title 'LDAP Synchronization'
-%h3.page-title LDAP synchronizations
+%h3.page-title LDAP Group Settings
 = render 'groups/ldap_group_settings/form', group: @group
+
+%h3.page-title LDAP synchronizations
 = render 'ldap_group_links/form', group: @group
 = render 'ldap_group_links/ldap_group_links', group: @group

ee/app/views/groups/ldap_group_settings/_form.html.haml

 - if Feature.enabled?(:ldap_settings_unlock_groups_by_owners) && ::Gitlab::CurrentSettings.allow_group_owners_to_manage_ldap
-  %section.ldap-group-links
+  %section.ldap-group-settings
     = form_for(group, url: group_ldap_settings_url(group), method: :put) do |f|
       .form-holder
         .form-group.row
-          .col-sm-8
+          .col-sm-10
             .form-check
               = f.check_box :unlock_membership_to_ldap, class: 'form-check-input'
               = f.label :unlock_membership_to_ldap, class: 'form-check-label' do
                 = _('Allow owners to manually add users outside of LDAP')
-          .col-sm-2
-            = f.submit _('Save'), class: 'btn btn-success qa-save'
+      .form-actions
+        = f.submit _('Save'), class: 'btn btn-success qa-save'