lnwallet+lncfg: fix typos

lncfg/protocol_legacy_on.go

@@ -35,7 +35,7 @@ func (l *ProtocolOptions) NoStaticRemoteKey() bool {
 	return l.CommitmentTweak
 }
 
-// AnchorCommitments returns true if support for the the anchor commitment type
+// AnchorCommitments returns true if support for the anchor commitment type
 // should be signaled.
 func (l *ProtocolOptions) AnchorCommitments() bool {
 	return l.Anchors

lnwallet/commitment.go

@@ -309,7 +309,7 @@ func CommitScriptAnchors(localChanCfg,
 		return nil, nil, err
 	}
 
-	// And the anchor spemdable by the remote node.
+	// And the anchor spendable by the remote node.
 	remoteAnchor, err := anchorScript(remoteChanCfg.MultiSigKey.PubKey)
 	if err != nil {
 		return nil, nil, err