From 413062028a5afe776533a9f1752c847e14e3684a Mon Sep 17 00:00:00 2001
From: mahuihuang <mahuihuang@ghostcloud.cn>
Date: Sun, 8 Apr 2018 10:09:16 +0800
Subject: [PATCH] fix grammar mistake

---
 cmd/kubeadm/app/apis/kubeadm/validation/validation.go | 2 +-
 cmd/kubeadm/app/discovery/discovery.go                | 2 +-
 pkg/registry/core/node/strategy.go                    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/cmd/kubeadm/app/apis/kubeadm/validation/validation.go b/cmd/kubeadm/app/apis/kubeadm/validation/validation.go
index dbef2b7a5f0..7925070b989 100644
--- a/cmd/kubeadm/app/apis/kubeadm/validation/validation.go
+++ b/cmd/kubeadm/app/apis/kubeadm/validation/validation.go
@@ -214,7 +214,7 @@ func ValidateDiscoveryFile(discoveryFile string, fldPath *field.Path) field.Erro
 	}
 
 	if u.Scheme != "https" {
-		allErrs = append(allErrs, field.Invalid(fldPath, discoveryFile, "if an URL is used, the scheme must be https"))
+		allErrs = append(allErrs, field.Invalid(fldPath, discoveryFile, "if a URL is used, the scheme must be https"))
 	}
 	return allErrs
 }
diff --git a/cmd/kubeadm/app/discovery/discovery.go b/cmd/kubeadm/app/discovery/discovery.go
index f6a54911a32..1f6fc74a19c 100644
--- a/cmd/kubeadm/app/discovery/discovery.go
+++ b/cmd/kubeadm/app/discovery/discovery.go
@@ -65,7 +65,7 @@ func GetValidatedClusterInfoObject(cfg *kubeadmapi.NodeConfiguration) (*clientcm
 	}
 }
 
-// isHTTPSURL checks whether the string is parsable as an URL and whether the Scheme is https
+// isHTTPSURL checks whether the string is parsable as a URL and whether the Scheme is https
 func isHTTPSURL(s string) bool {
 	u, err := url.Parse(s)
 	return err == nil && u.Scheme == "https"
diff --git a/pkg/registry/core/node/strategy.go b/pkg/registry/core/node/strategy.go
index 4653b3f445d..b5f432a4936 100644
--- a/pkg/registry/core/node/strategy.go
+++ b/pkg/registry/core/node/strategy.go
@@ -184,7 +184,7 @@ func NodeNameTriggerFunc(obj runtime.Object) []pkgstorage.MatchValue {
 	return []pkgstorage.MatchValue{result}
 }
 
-// ResourceLocation returns an URL and transport which one can use to send traffic for the specified node.
+// ResourceLocation returns a URL and transport which one can use to send traffic for the specified node.
 func ResourceLocation(getter ResourceGetter, connection client.ConnectionInfoGetter, proxyTransport http.RoundTripper, ctx genericapirequest.Context, id string) (*url.URL, http.RoundTripper, error) {
 	schemeReq, name, portReq, valid := utilnet.SplitSchemeNamePort(id)
 	if !valid {