invoice.rb in stripe-8.6.0.pre.beta.4

- old
+ new

@@ -31,10 +31,10 @@
   # customer's credit balance which is applied to the next invoice.
   #
   # More details on the customer's credit balance are
   # [here](https://stripe.com/docs/billing/customer/balance).
   #
-  # Related guide: [Send Invoices to Customers](https://stripe.com/docs/billing/invoices/sending).
+  # Related guide: [Send invoices to customers](https://stripe.com/docs/billing/invoices/sending)
   class Invoice < APIResource
     extend Stripe::APIOperations::Create
     include Stripe::APIOperations::Delete
     extend Stripe::APIOperations::List
     extend Stripe::APIOperations::Search