Customizer: Move "Menu options" heading outside of a nav menu auto-add control's label.

Standardizes capitalization. Amends [33189].

Props valendesigns.
Fixes #32820.

Built from https://develop.svn.wordpress.org/trunk@33317


git-svn-id: http://core.svn.wordpress.org/trunk@33289 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-customize-control.php

@@ -1920,8 +1920,8 @@ class WP_Customize_Nav_Menu_Auto_Add_Control extends WP_Customize_Control {
 	 */
 	protected function content_template() {
 		?>
+		<span class="customize-control-title"><?php _e( 'Menu options' ); ?></span>
 		<label>
-			<span class="customize-control-title"><?php _e( 'Menu Options' ); ?></span>
 			<input type="checkbox" class="auto_add" />
 			<?php _e( 'Automatically add new top-level pages to this menu' ); ?>
 		</label>