daemon-reload prior to restarting kubelet

Author: cmardini

content/en/docs/tasks/administer-cluster/kubeadm/kubeadm-upgrade.md

@@ -295,6 +295,7 @@ Upgrade the kubelet and kubectl on all control plane nodes:
 Restart the kubelet
 
 ```shell
+sudo systemctl daemon-reload
 sudo systemctl restart kubelet
 ```
 
@@ -373,6 +374,7 @@ without compromising the minimum required capacity for running your workloads.
 -  Restart the kubelet
 
     ```shell
+    sudo systemctl daemon-reload
     sudo systemctl restart kubelet
     ```
 
@@ -441,4 +443,4 @@ and post-upgrade manifest file for a certain component, a backup file for it wil
 `kubeadm upgrade node` does the following on worker nodes:
 
 - Fetches the kubeadm `ClusterConfiguration` from the cluster.
-- Upgrades the kubelet configuration for this node.
+- Upgrades the kubelet configuration for this node.