From 59a6e658d8f63a385778c936da522c306ba3f64f Mon Sep 17 00:00:00 2001
From: liangwenguo <liang.wenguo@zte.com.cn>
Date: Thu, 26 Jul 2018 16:51:01 +0800
Subject: [PATCH] fix grammar error: the predicate verb should be the third
 person.

---
 cmd/kubeadm/app/cmd/cmd.go                 | 2 +-
 cmd/kubeadm/app/cmd/phases/controlplane.go | 2 +-
 cmd/kubeadm/app/cmd/phases/etcd.go         | 2 +-
 cmd/kubeadm/app/cmd/phases/kubeconfig.go   | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/cmd/kubeadm/app/cmd/cmd.go b/cmd/kubeadm/app/cmd/cmd.go
index d968e53732c..0a4c61f4d8a 100644
--- a/cmd/kubeadm/app/cmd/cmd.go
+++ b/cmd/kubeadm/app/cmd/cmd.go
@@ -28,7 +28,7 @@ import (
 	// depends on the generated defaults.
 )
 
-// NewKubeadmCommand return cobra.Command to run kubeadm command
+// NewKubeadmCommand returns cobra.Command to run kubeadm command
 func NewKubeadmCommand(in io.Reader, out, err io.Writer) *cobra.Command {
 	cmds := &cobra.Command{
 		Use:   "kubeadm",
diff --git a/cmd/kubeadm/app/cmd/phases/controlplane.go b/cmd/kubeadm/app/cmd/phases/controlplane.go
index a5f2363f98f..8a39c9298f9 100644
--- a/cmd/kubeadm/app/cmd/phases/controlplane.go
+++ b/cmd/kubeadm/app/cmd/phases/controlplane.go
@@ -63,7 +63,7 @@ var (
 		`+cmdutil.AlphaDisclaimer), kubeadmconstants.GetStaticPodFilepath(kubeadmconstants.KubeScheduler, kubeadmconstants.GetStaticPodDirectory()))
 )
 
-// NewCmdControlplane return main command for Controlplane phase
+// NewCmdControlplane returns main command for Controlplane phase
 func NewCmdControlplane() *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "controlplane",
diff --git a/cmd/kubeadm/app/cmd/phases/etcd.go b/cmd/kubeadm/app/cmd/phases/etcd.go
index 02c2ef0fc64..d61e7f7bb70 100644
--- a/cmd/kubeadm/app/cmd/phases/etcd.go
+++ b/cmd/kubeadm/app/cmd/phases/etcd.go
@@ -45,7 +45,7 @@ var (
 		`)
 )
 
-// NewCmdEtcd return main command for Etcd phase
+// NewCmdEtcd returns main command for Etcd phase
 func NewCmdEtcd() *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "etcd",
diff --git a/cmd/kubeadm/app/cmd/phases/kubeconfig.go b/cmd/kubeadm/app/cmd/phases/kubeconfig.go
index 351a1adcac6..d5311ac23bd 100644
--- a/cmd/kubeadm/app/cmd/phases/kubeconfig.go
+++ b/cmd/kubeadm/app/cmd/phases/kubeconfig.go
@@ -75,7 +75,7 @@ var (
 		`)
 )
 
-// NewCmdKubeConfig return main command for kubeconfig phase
+// NewCmdKubeConfig returns main command for kubeconfig phase
 func NewCmdKubeConfig(out io.Writer) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "kubeconfig",