xpay: confusing logs "for the invoice's route hint"

[JssDWt]

Take this error message

Timed out after after 2 attempts. We got temporary_channel_failure for the invoice's route hint (829560x656x0/0), assuming it can't carry 558114517msat. We got a weird error (channel_disabled) for the invoice's route hint (883443x669x1/0): disabling it for this payment.

You would think 829560x656x0 and 883443x669x1 are in the invoice's route hints, but they are not. They are channels along the route.
Better would be We got temporary_channel_failure (829560x656x0/0), and only add the suffix for the invoice's route hint if the error occurs on the channel in the invoice's route hint.