Merge pull request #59965 from shun-miyoshi-com/fix-wrong-msg

Automatic merge from submit-queue (batch tested with PRs 59965, 59115, 63076, 63059). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

fix help message of kubeconfig-dir option(kubeadm alpha phase kubeconfig all)

**What this PR does / why we need it**:
This patch will fix wrong help message.

The command is kubeadm alpha phase kubeconfig [command]
The help message is for --kubeconfig-dir option.

kubeconfig-dir is not port.(It is directory)
So, I fixed the message.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:

 `NONE`

/sig cluster-lifecycle
This commit is contained in:
Kubernetes Submit Queue 2018-04-25 17:07:08 -07:00 committed by GitHub
commit 37a798deea
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@ -182,7 +182,7 @@ func getKubeConfigSubCommands(out io.Writer, outDir, defaultKubernetesVersion st
cmd.Flags().StringVar(&cfg.CertificatesDir, "cert-dir", cfg.CertificatesDir, "The path where certificates are stored")
cmd.Flags().StringVar(&cfg.API.AdvertiseAddress, "apiserver-advertise-address", cfg.API.AdvertiseAddress, "The IP address the API server is accessible on")
cmd.Flags().Int32Var(&cfg.API.BindPort, "apiserver-bind-port", cfg.API.BindPort, "The port the API server is accessible on")
cmd.Flags().StringVar(&outDir, "kubeconfig-dir", outDir, "The port where to save the kubeconfig file")
cmd.Flags().StringVar(&outDir, "kubeconfig-dir", outDir, "The path where to save the kubeconfig file")
if properties.use == "all" || properties.use == "kubelet" {
cmd.Flags().StringVar(&cfg.NodeName, "node-name", cfg.NodeName, `The node name that should be used for the kubelet client certificate`)
}