Merge pull request #3608 from xichengliudui/fix181030

Correct the wrong word

roles/kubespray-defaults/defaults/main.yaml

@@ -69,9 +69,9 @@ dns_servers: "{{kube_dns_servers[dns_mode]}}"
 
 # Kubernetes configuration dirs and system namespace.
 # Those are where all the additional config stuff goes
-# the kubernetes normally puts in /srv/kubernets.
+# the kubernetes normally puts in /srv/kubernetes.
 # This puts them in a sane location and namespace.
-# Editting those values will almost surely break something.
+# Editing those values will almost surely break something.
 kube_config_dir: /etc/kubernetes
 kube_script_dir: "{{ bin_dir }}/kubernetes-scripts"
 kube_manifest_dir: "{{ kube_config_dir }}/manifests"
@@ -87,7 +87,7 @@ kube_users_dir: "{{ kube_config_dir }}/users"
 
 
 # This is the group that the cert creation scripts chgrp the
-# cert files to. Not really changable...
+# cert files to. Not really changeable...
 kube_cert_group: kube-cert
 
 # Cluster Loglevel configuration
@@ -234,7 +234,7 @@ kubeconfig_localhost: false
 # Download kubectl onto the host that runs Ansible in {{ bin_dir }}
 kubectl_localhost: false
 
-# Define credentials_dir here so it can be overriden
+# Define credentials_dir here so it can be overridden
 credentials_dir: "{{ inventory_dir }}/credentials"
 
 # K8s image pull policy (imagePullPolicy)