logs command to check etc/hosts file corrected

hosts file can be viewed using exec command.

Author: inaitgaj

content/en/docs/concepts/services-networking/add-entries-to-pod-etc-hosts-with-host-aliases.md

@@ -93,7 +93,7 @@ hostaliases-pod                0/1       Completed   0          6s        10.200
 The `hosts` file content would look like this:
 
 ```shell
-kubectl logs hostaliases-pod
+kubectl exec hostaliases-pod -- cat /etc/hosts
 ```
 
 ```none