lnd: fix typos in comments

htlcswitch.go

@@ -139,7 +139,7 @@ type htlcSwitch struct {
 	onionIndex map[[ripemd160.Size]byte][]*link
 
 	// paymentCircuits maps a circuit key to an active payment circuit
-	// amongst two oepn channels. This map is used to properly clear/settle
+	// amongst two open channels. This map is used to properly clear/settle
 	// onion routed payments within the network.
 	paymentCircuits map[circuitKey]*paymentCircuit
 

lnwallet/channel.go

@@ -2260,7 +2260,7 @@ func (lc *LightningChannel) InitCooperativeClose() ([]byte, *chainhash.Hash, err
 		lc.channelState.OurDeliveryScript, lc.channelState.TheirDeliveryScript,
 		lc.channelState.IsInitiator)
 
-	// Ensure that the transaction doesn't explicitly validate any
+	// Ensure that the transaction doesn't explicitly violate any
 	// consensus rules such as being too big, or having any value with a
 	// negative output.
 	tx := btcutil.NewTx(closeTx)