merge origin master

content/en/docs/setup/independent/setup-ha-etcd-with-kubeadm.md

@@ -9,7 +9,7 @@ weight: 60
 {{% capture overview %}}
 
 Kubeadm defaults to running a single member etcd cluster in a static pod managed
-by the kubelet on the control plane node. This is not a high availability setup 
+by the kubelet on the control plane node. This is not a high availability setup
 as the etcd cluster contains only one member and cannot sustain any members
 becoming unavailable. This task walks through the process of creating a high
 availability etcd cluster of three members that can be used as an external etcd
@@ -107,8 +107,8 @@ this example.
 
     If you already have a CA then the only action that is copying the CA's `crt` and
     `key` file to `/etc/kubernetes/pki/etcd/ca.crt` and
-    `/etc/kubernetes/pki/etcd/ca.key`. After those files have been copied, please
-    proceed to "Create certificates for each member".
+    `/etc/kubernetes/pki/etcd/ca.key`. After those files have been copied,
+    proceed to the next step, "Create certificates for each member".
 
     If you do not already have a CA then run this command on `$HOST0` (where you
     generated the configuration files for kubeadm).