Fix typos

lnrpc/routerrpc/router.pb.go

@@ -260,7 +260,7 @@ type SendPaymentRequest struct {
 	AllowSelfPayment bool `protobuf:"varint,15,opt,name=allow_self_payment,json=allowSelfPayment,proto3" json:"allow_self_payment,omitempty"`
 	//*
 	//Features assumed to be supported by the final node. All transitive feature
-	//depdencies must also be set properly. For a given feature bit pair, either
+	//dependencies must also be set properly. For a given feature bit pair, either
 	//optional or remote may be set, but not both. If this field is nil or empty,
 	//the router will try to load destination features from the graph as a
 	//fallback.

lnrpc/routerrpc/router.proto

@@ -108,7 +108,7 @@ message SendPaymentRequest {
 
     /**
     Features assumed to be supported by the final node. All transitive feature
-    depdencies must also be set properly. For a given feature bit pair, either
+    dependencies must also be set properly. For a given feature bit pair, either
     optional or remote may be set, but not both. If this field is nil or empty,
     the router will try to load destination features from the graph as a
     fallback.

lnrpc/routerrpc/router_backend.go

@@ -749,7 +749,7 @@ func unmarshallHopHint(rpcHint *lnrpc.HopHint) (zpay32.HopHint, error) {
 
 // UnmarshalFeatures converts a list of uint32's into a valid feature vector.
 // This method checks that feature bit pairs aren't assigned toegether, and
-// validates transitive depdencies.
+// validates transitive dependencies.
 func UnmarshalFeatures(
 	rpcFeatures []lnrpc.FeatureBit) (*lnwire.FeatureVector, error) {