Changes Subscription#remove_coupon to use coupon_code instead of code (PR 165 by @denisahearn).
With this change, the currently applied coupon code must be passed for removal to occur.
Changes Subscription#remove_coupon to use coupon_code instead of code (PR 165 by @denisahearn).
With this change, the currently applied coupon code must be passed for removal to occur.