Format with appropriate cargo fmt version

Author: psychemist

lightning/src/ln/invoice_utils.rs

@@ -1257,8 +1257,7 @@ mod test {
 			Duration::from_secs(genesis_timestamp),
 		)
 		.unwrap();
-		let (payment_hash, payment_secret) =
-			(invoice.payment_hash(), *invoice.payment_secret());
+		let (payment_hash, payment_secret) = (invoice.payment_hash(), *invoice.payment_secret());
 		let payment_preimage = if user_generated_pmt_hash {
 			user_payment_preimage
 		} else {