f - Rename FailedRoutingRetry to RouteNotFound

Author: alecchendev

lightning/src/events/mod.rs

@@ -289,7 +289,7 @@ pub enum PaymentFailureReason {
 	/// `PaymentParams` this payment will be failed if it is retried after this time has elapsed.
 	PaymentExpired,
 	/// We failed to find a route while retrying the payment.
-	FailedRoutingRetry,
+	RouteNotFound,
 	/// This error should generally never happen. This likely means that there is a problem with
 	/// your router.
 	UnexpectedError,
@@ -301,7 +301,7 @@ impl_writeable_tlv_based_enum_upgradable!(PaymentFailureReason,
 	(4, UserAbandoned) => {},
 	(6, RetriesExhausted) => {},
 	(8, PaymentExpired) => {},
-	(10, FailedRoutingRetry) => {},
+	(10, RouteNotFound) => {},
 	(12, UnexpectedError) => {},
 );