Ticket #39362: 39362.patch

src/wp-includes/customize/class-wp-customize-nav-menu-auto-add-control.php

@@ -42 +42 @@
         protected function content_template() {
                 ?>
                 <span class="customize-control-title"><?php _e( 'Menu Options' ); ?></span>
-                <label>
-                        <input type="checkbox" class="auto_add" />
-                        <?php _e( 'Automatically add new top-level pages to this menu' ); ?>
-                </label>
+                <li class="customize-control customize-control-checkbox">
+                        <label>
+                                <input type="checkbox" class="auto_add" />
+                                <?php _e( 'Automatically add new top-level pages to this menu' ); ?>
+                        </label>
+                </li>
                 <?php
         }
 }