Add custom row to order email table

This code will another row to the order email table to add in some regularly recurring information about the order. In this example we are including a line about the standard one year warranty.

		/**
 * Add custom row to order email table
 */
 
add_filter('woocommerce_get_order_item_totals', 'cc_add_custom_row_to_email', 10, 2);

function cc_add_custom_row_to_email($total_rows, $myorder_obj) {

  $total_rows['recurr_not'] = array(
  'label' => __('Warranty:', 'woocommerce'),
  'value'   => '1 year'
  );

  return $total_rows;

}