Update user-guide.md

content/en/docs/concepts/windows/user-guide.md

@@ -105,12 +105,12 @@ port 80 of the container directly to the Service.
     * Node-to-pod communication across the network, `curl` port 80 of your pod IPs from the Linux control plane node
       to check for a web server response
     * Pod-to-pod communication, ping between pods (and across hosts, if you have more than one Windows node)
-      using docker exec or kubectl exec
+      using `docker exec` or `kubectl exec`
     * Service-to-pod communication, `curl` the virtual service IP (seen under `kubectl get services`)
       from the Linux control plane node and from individual pods
     * Service discovery, `curl` the service name with the Kubernetes [default DNS suffix](/docs/concepts/services-networking/dns-pod-service/#services)
     * Inbound connectivity, `curl` the NodePort from the Linux control plane node or machines outside of the cluster
-    * Outbound connectivity, `curl` external IPs from inside the pod using kubectl exec
+    * Outbound connectivity, `curl` external IPs from inside the pod using `kubectl exec`
 
 {{< note >}}
 Windows container hosts are not able to access the IP of services scheduled on them due to current platform limitations of the Windows networking stack.