trivial: typo fix

chainntnfs/interface.go

@@ -482,7 +482,7 @@ func GetClientMissedBlocks(chainConn ChainConn, clientBestBlock *BlockEpoch,
 	return missedBlocks, nil
 }
 
-// RewindChain handles internal state updates for the notifier's TxNotifier It
+// RewindChain handles internal state updates for the notifier's TxNotifier. It
 // has no effect if given a height greater than or equal to our current best
 // known height. It returns the new best block for the notifier.
 func RewindChain(chainConn ChainConn, txNotifier *TxNotifier,

chainntnfs/txnotifier.go

@@ -262,7 +262,7 @@ type HistoricalConfDispatch struct {
 	// inclusion of within the chain.
 	ConfRequest
 
-	// StartHeight specifies the block height at which to being the
+	// StartHeight specifies the block height at which to begin the
 	// historical rescan.
 	StartHeight uint32
 

contractcourt/briefcase.go

@@ -727,7 +727,7 @@ func (b *boltArbitratorLog) FetchContractResolutions() (*ContractResolutions, er
 			numOutgoing uint32
 		)
 
-		// Next, we'll read out he incoming and outgoing HTLC
+		// Next, we'll read out the incoming and outgoing HTLC
 		// resolutions.
 		err = binary.Read(resReader, endian, &numIncoming)
 		if err != nil {

contractcourt/chain_arbitrator.go

@@ -59,7 +59,7 @@ type ChainArbitratorConfig struct {
 	// broadcast our commitment transaction if we have incoming htlcs. This
 	// value should be set based on our current fee estimation of the
 	// commitment transaction. We use this to determine when we should
-	// broadcast instead of the just the HTLC timeout, as we want to ensure
+	// broadcast instead of just the HTLC timeout, as we want to ensure
 	// that the commitment transaction is already confirmed, by the time the
 	// HTLC expires. Otherwise we may end up not settling the htlc on-chain
 	// because the other party managed to time it out.
@@ -89,7 +89,7 @@ type ChainArbitratorConfig struct {
 	DeliverResolutionMsg func(...ResolutionMsg) error
 
 	// MarkLinkInactive is a function closure that the ChainArbitrator will
-	// use to mark that active HTLC's shouldn't be attempt ted to be routed
+	// use to mark that active HTLC's shouldn't be attempted to be routed
 	// over a particular channel. This function will be called in that a
 	// ChannelArbitrator decides that it needs to go to chain in order to
 	// resolve contracts.
@@ -157,7 +157,7 @@ type ChainArbitratorConfig struct {
 	// resolution.
 	OnionProcessor OnionProcessor
 
-	// PaymentsExpirationGracePeriod indicates is a time window we let the
+	// PaymentsExpirationGracePeriod indicates a time window we let the
 	// other node to cancel an outgoing htlc that our node has initiated and
 	// has timed out.
 	PaymentsExpirationGracePeriod time.Duration

contractcourt/chain_watcher.go

@@ -500,7 +500,7 @@ func (c *chainWatcher) closeObserver(spendNtfn *chainntnfs.SpendEvent) {
 
 	select {
 	// We've detected a spend of the channel onchain! Depending on the type
-	// of spend, we'll act accordingly , so we'll examine the spending
+	// of spend, we'll act accordingly, so we'll examine the spending
 	// transaction to determine what we should do.
 	//
 	// TODO(Roasbeef): need to be able to ensure this only triggers
@@ -568,7 +568,7 @@ func (c *chainWatcher) closeObserver(spendNtfn *chainntnfs.SpendEvent) {
 
 		// Next, we'll check to see if this is a cooperative channel
 		// closure or not. This is characterized by having an input
-		// sequence number that's finalized.  This won't happen with
+		// sequence number that's finalized. This won't happen with
 		// regular commitment transactions due to the state hint
 		// encoding scheme.
 		if commitTxBroadcast.TxIn[0].Sequence == wire.MaxTxInSequenceNum {

contractcourt/channel_arbitrator.go

@@ -1987,7 +1987,7 @@ func (c *ChannelArbitrator) resolveContract(currentContract ContractResolver) {
 			switch {
 			// If this contract produced another, then this means
 			// the current contract was only able to be partially
-			// resolved in this step. So we'll not a contract swap
+			// resolved in this step. So we'll do a contract swap
 			// within our logs: the new contract will take the
 			// place of the old one.
 			case nextContract != nil:
@@ -2082,7 +2082,7 @@ func (c *ChannelArbitrator) UpdateContractSignals(newSignals *ContractSignals) {
 
 // channelAttendant is the primary goroutine that acts at the judicial
 // arbitrator between our channel state, the remote channel peer, and the
-// blockchain Our judge). This goroutine will ensure that we faithfully execute
+// blockchain (Our judge). This goroutine will ensure that we faithfully execute
 // all clauses of our contract in the case that we need to go on-chain for a
 // dispute. Currently, two such conditions warrant our intervention: when an
 // outgoing HTLC is about to timeout, and when we know the pre-image for an