Update cancel-plans.mdx

Author: clairekinde11

src/content/docs/billing/manage-plans/cancel-plans.mdx

@@ -21,7 +21,7 @@ While we would rather customers didn't cancel their subscription to your service
 
 ## How a customer can cancel their own plan
 
-Customers can only do this if you have enabled plan management in the [self-serve portal](/build/set-up-options/self-serve-portal-for-orgs/) and the customer has a [billing role](/billing/get-started/add-billing-role/) that allows them to make changes. 
+Customers can only do this if you have enabled plan management in the [self-serve portal](/build/set-up-options/self-serve-portal-for-orgs/) and the B2B customer has a [billing role](/billing/get-started/add-billing-role/) that allows them to make changes. 
 
 1. In your app or product, they open the self-serve portal for managing their account. Here's an example of where users (B2C) and organizations (B2B) can manage plans.
    ![Self-serve portal selector for managing plans](https://imagedelivery.net/skPPZTHzSlcslvHjesZQcQ/1f7c8192-418b-412e-1728-54affbfeed00/public)