seostudio

add_filter( 'woocommerce_form_field_args', 'my_woocommerce_form_field_args', 10, 3 );
function my_woocommerce_form_field_args( $args, $key, $value ) {
    if ( $args['type'] == 'checkbox' ) {
        $args['label'] = '<span>' . $args['label'] . '</span>';
    }
    return $args;
}