Update docs/guides/Checkout/shopping-cart-section-api-quick-start-gui…

…des/add-service-to-the-cart.md

Co-authored-by: Júlia Rabello <[email protected]>

docs/guides/Checkout/shopping-cart-section-api-quick-start-guides/add-service-to-the-cart.md

@@ -81,7 +81,8 @@ The expected response is the `orderForm` structure with the `offerings` array wi
 
 If you need to add more than a service to a specific product, you must add more units of the product that the service is attached to. To do so, you must follow the steps below:
 
-1. Update the product you want to add the service to have `"quantity": 1`. Use the  [Handle cart items](https://developers.vtex.com/docs/api-reference/checkout-api#patch-/api/checkout/pub/orderForm/-orderFormId-/items?endpoint=patch-/api/checkout/pub/orderForm/-orderFormId-/items) endpoint with the  following request body:
+1. Update the product you want to add the service to have `"quantity": 1`. Use the  [Handle cart items](https://developers.vtex.com/docs/api-reference/checkout-api#patch-/api/checkout/pub/orderForm/-orderFormId-/items?endpoint=patch-/api/checkout/pub/orderForm/-orderFormId-/items) endpoint with the following request body:
+
 ```json
 {    
     "orderItems": [