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Co-authored-by: Lubomir I. Ivanov <[email protected]>

content/en/docs/tasks/administer-cluster/kubeadm/upgrading-linux-nodes.md

@@ -62,7 +62,7 @@ sudo kubeadm upgrade node
 Prepare the node for maintenance by marking it unschedulable and evicting the workloads:
 
 ```shell
-# execute this command on the controlplane node
+# execute this command on a control plane node
 # replace <node-to-drain> with the name of your node you are draining
 kubectl drain <node-to-drain> --ignore-daemonsets
 ```
@@ -100,7 +100,7 @@ kubectl drain <node-to-drain> --ignore-daemonsets
 Bring the node back online by marking it schedulable:
 
 ```shell
-# execute this command on the controlplane node
+# execute this command on a control plane node
 # replace <node-to-uncordon> with the name of your node
 kubectl uncordon <node-to-uncordon>
 ```