add notes for k3s setup

manifests/kilo-k3s.yaml

@@ -166,6 +166,9 @@ spec:
           path: /var/lib/kilo
       - name: kubeconfig
         hostPath: 
+          # Since kilo runs as a daemonset, it is recommended that you copy the
+          # k3s.yaml kubeeconfig file from the master node to all worker nodes
+          # with the same path structure.
           path: /etc/rancher/k3s/k3s.yaml
       - name: lib-modules
         hostPath: