Cleanup command help text

pkg/cli/cmds/agent.go

@@ -91,12 +91,12 @@ var (
 	}
 	NodeTaints = cli.StringSliceFlag{
 		Name:  "node-taint",
-		Usage: "(agent) Registring kubelet with set of taints",
+		Usage: "(agent) Registering kubelet with set of taints",
 		Value: &AgentConfig.Taints,
 	}
 	NodeLabels = cli.StringSliceFlag{
 		Name:  "node-label",
-		Usage: "(agent) Registring kubelet with set of labels",
+		Usage: "(agent) Registering kubelet with set of labels",
 		Value: &AgentConfig.Labels,
 	}
 )

pkg/cli/cmds/server.go

@@ -147,7 +147,7 @@ func NewServerCommand(action func(*cli.Context) error) cli.Command {
 			},
 			cli.StringFlag{
 				Name:        "cert-storage-backend",
-				Usage:       "Specify storage type for storing certificate information",
+				Usage:       "(experimental) Specify storage type for storing certificate information",
 				Destination: &ServerConfig.CertStorageBackend,
 			},
 			cli.StringFlag{