Fix a few comments in reconciler-gen (#2090)

codegen/cmd/injection-gen/generators/reconciler_reconciler.go

@@ -270,13 +270,13 @@ type doReconcile func(ctx {{.contextContext|raw}}, o *{{.type|raw}}) {{.reconcil
 
 // reconcilerImpl implements controller.Reconciler for {{.type|raw}} resources.
 type reconcilerImpl struct {
-	// LeaderAwareFuncs is inlined to help us implement {{.reconcilerLeaderAware|raw}}
+	// LeaderAwareFuncs is inlined to help us implement {{.reconcilerLeaderAware|raw}}.
 	{{.reconcilerLeaderAwareFuncs|raw}}
 
 	// Client is used to write back status updates.
 	Client {{.clientsetInterface|raw}}
 
-	// Listers index properties about resources
+	// Listers index properties about resources.
 	Lister {{.resourceLister|raw}}
 
 	// Recorder is an event recorder for recording Event resources to the
@@ -305,7 +305,7 @@ type reconcilerImpl struct {
 	{{end}}
 }
 
-// Check that our Reconciler implements controller.Reconciler
+// Check that our Reconciler implements controller.Reconciler.
 var _ controller.Reconciler = (*reconcilerImpl)(nil)
 // Check that our generated Reconciler is always LeaderAware.
 var _ {{.reconcilerLeaderAware|raw}}  = (*reconcilerImpl)(nil)

codegen/cmd/injection-gen/generators/reconciler_state.go

@@ -99,28 +99,28 @@ func (g *reconcilerStateGenerator) GenerateType(c *generator.Context, t *types.T
 var reconcilerStateType = `
 // state is used to track the state of a reconciler in a single run.
 type state struct {
-	// Key is the original reconciliation key from the queue.
+	// key is the original reconciliation key from the queue.
 	key string
-	// Namespace is the namespace split from the reconciliation key.
+	// namespace is the namespace split from the reconciliation key.
 	namespace string
-	// Namespace is the name split from the reconciliation key.
+	// name is the name split from the reconciliation key.
 	name string
 	// reconciler is the reconciler.
 	reconciler Interface
-	// rof is the read only interface cast of the reconciler.
+	// roi is the read only interface cast of the reconciler.
 	roi ReadOnlyInterface
-	// IsROI (Read Only Interface) the reconciler only observes reconciliation.
+	// isROI (Read Only Interface) the reconciler only observes reconciliation.
 	isROI bool
 	// rof is the read only finalizer cast of the reconciler.
 	rof ReadOnlyFinalizer
-	// IsROF (Read Only Finalizer) the reconciler only observes finalize.
+	// isROF (Read Only Finalizer) the reconciler only observes finalize.
 	isROF bool
-	// IsLeader the instance of the reconciler is the elected leader.
+	// isLeader the instance of the reconciler is the elected leader.
 	isLeader bool
 }
 
 func newState(key string, r *reconcilerImpl) (*state, error) {
-	// Convert the namespace/name string into a distinct namespace and name
+	// Convert the namespace/name string into a distinct namespace and name.
 	namespace, name, err := {{.cacheSplitMetaNamespaceKey|raw}}(key)
 	if err != nil {
 		return nil, {{.fmtErrorf|raw}}("invalid resource key: %s", key)