multi: fix issues reported by whitespace linter

channeldb/invoices.go

@@ -1463,7 +1463,6 @@ func (d *DB) InvoicesSettledSince(sinceSettleIndex uint64) ([]Invoice, error) {
 		seqNo, indexValue := invoiceCursor.Next()
 
 		for ; seqNo != nil && bytes.Compare(seqNo, startIndex[:]) > 0; seqNo, indexValue = invoiceCursor.Next() {
-
 			// Depending on the length of the index value, this may
 			// or may not be an AMP invoice, so we'll extract the
 			// invoice value into two components: the invoice num,

channeldb/migration24/migration.go

@@ -81,8 +81,8 @@ func MigrateFwdPkgCleanup(tx kvdb.RwTx) error {
 
 		// Otherwise, wipe all the forwarding packages.
 		if err := fwdPkgBkt.DeleteNestedBucket(
-			sourceBytes[:]); err != nil {
-
+			sourceBytes[:],
+		); err != nil {
 			return err
 		}
 	}

channeldb/payments_test.go

@@ -615,9 +615,8 @@ func TestFetchPaymentWithSequenceNumber(t *testing.T) {
 		test := test
 
 		t.Run(test.name, func(t *testing.T) {
-			err := kvdb.Update(db,
-				func(tx walletdb.ReadWriteTx) error {
-
+			err := kvdb.Update(
+				db, func(tx walletdb.ReadWriteTx) error {
 					var seqNrBytes [8]byte
 					byteOrder.PutUint64(
 						seqNrBytes[:], test.sequenceNumber,
@@ -627,7 +626,8 @@ func TestFetchPaymentWithSequenceNumber(t *testing.T) {
 						tx, test.paymentHash, seqNrBytes[:],
 					)
 					return err
-				}, func() {})
+				}, func() {},
+			)
 			require.Equal(t, test.expectedErr, err)
 		})
 	}