Hide the shipping method for virtual product when the order summary is enabled

front-office/checkout.md

@@ -33,6 +33,14 @@ If the store has only one payment method available, this payment method should b
 
 ## Final summary
 
+
+If the 'Final summary' has been enabled in the Shop Parameters > Order Settings section of the back office, a panel summarizing the order is displayed in the last step of the checkout, below the payment block.
+It displays the shipping and invoice address, the shipping method and a summary of the cart with the product list, the unit price, the quantity, the total for each product line, the subtotal, the shipping and the total
+
+![order final summary](/img/Order_final_summary.png)
+
+If the 'Final summary' has been enabled and if all the products in the cart are virtual, then the shipping method and the shipping amount are not displayed. 
+
 If the merchant has enabled the 'Final summary' and 'Offer recycled packaging' options in the Shop Parameters > Order Settings section of the back office, and if the customer has decided to receive his/her order in recycled packaging, it should be mentioned in the _Shipping Method_ block of the final summary: `Recycled packaging` (localized in `Shop.Theme.Checkout`). Cf. _to do_ #[16348](https://github.com/PrestaShop/PrestaShop/issues/16348) issue.