BillingApi.md in fastly-8.4.0

- old
+ new
@@ -6,14 +6,17 @@
 api_instance = Fastly::BillingApi.new
 ```
 
 ## Methods
 
-| Method | HTTP request | Description |
-| ------ | ------------ | ----------- |
-| [**get_invoice**](BillingApi.md#get_invoice) | **GET** /billing/v2/year/{year}/month/{month} | Get an invoice |
-| [**get_invoice_by_id**](BillingApi.md#get_invoice_by_id) | **GET** /billing/v2/account_customers/{customer_id}/invoices/{invoice_id} | Get an invoice |
-| [**get_invoice_mtd**](BillingApi.md#get_invoice_mtd) | **GET** /billing/v2/account_customers/{customer_id}/mtd_invoice | Get month-to-date billing estimate |
+> [!NOTE]
+> All URIs are relative to `https://api.fastly.com`
+
+Method | HTTP request | Description
+------ | ------------ | -----------
+[**get_invoice**](BillingApi.md#get_invoice) | **GET** /billing/v2/year/{year}/month/{month} | Get an invoice
+[**get_invoice_by_id**](BillingApi.md#get_invoice_by_id) | **GET** /billing/v2/account_customers/{customer_id}/invoices/{invoice_id} | Get an invoice
+[**get_invoice_mtd**](BillingApi.md#get_invoice_mtd) | **GET** /billing/v2/account_customers/{customer_id}/mtd_invoice | Get month-to-date billing estimate
 
 
 ## `get_invoice()`
 
 ```ruby