autopilot: fix typo

autopilot/interface.go

@@ -38,7 +38,7 @@ type Node interface {
 
 // LocalChannel is a simple struct which contains relevant details of a
 // particular channel the local node has. The fields in this struct may be used
-// a signals for various AttachmentHeuristic implementations.
+// as signals for various AttachmentHeuristic implementations.
 type LocalChannel struct {
 	// ChanID is the short channel ID for this channel as defined within
 	// BOLT-0007.
@@ -118,7 +118,7 @@ type AttachmentDirective struct {
 // AttachmentHeuristic is one of the primary interfaces within this package.
 // Implementations of this interface will be used to implement a control system
 // which automatically regulates channels of a particular agent, attempting to
-// optimize channels opened/closed based on various heuristics.  The purpose of
+// optimize channels opened/closed based on various heuristics. The purpose of
 // the interface is to allow an auto-pilot agent to decide if it needs more
 // channels, and if so, which exact channels should be opened.
 type AttachmentHeuristic interface {
@@ -170,7 +170,7 @@ type NodeMetric interface {
 // scores.
 type ScoreSettable interface {
 	// SetNodeScores is used to set the internal map from NodeIDs to
-	// scores. The passed scores must be in the range [0, 1.0]. The fist
+	// scores. The passed scores must be in the range [0, 1.0]. The first
 	// parameter is the name of the targeted heuristic, to allow
 	// recursively target specific sub-heuristics. The returned boolean
 	// indicates whether the targeted heuristic was found.

autopilot/manager.go

@@ -42,7 +42,7 @@ type ManagerCfg struct {
 // Manager is struct that manages an autopilot agent, making it possible to
 // enable and disable it at will, and hand it relevant external information.
 // It implements the autopilot grpc service, which is used to get data about
-// the running autopilot, and give it relevant information.
+// the running autopilot, and gives it relevant information.
 type Manager struct {
 	started sync.Once
 	stopped sync.Once
@@ -222,9 +222,9 @@ func (m *Manager) StartAgent() error {
 					pilot.OnChannelClose(chanID)
 				}
 
-				// If new nodes were added to the graph, or nod
-				// information has changed, we'll poke autopilot
-				// to see if it can make use of them.
+				// If new nodes were added to the graph, or
+				// node information has changed, we'll poke
+				// autopilot to see if it can make use of them.
 				if len(topChange.NodeUpdates) > 0 {
 					pilot.OnNodeUpdates()
 				}