Merge pull request #38343 from ctauchen/BZ1859396

BZ1859396: Fixed out-of-date oc expose command

Author: maxwelldb

modules/nw-exposing-service.adoc

@@ -75,7 +75,13 @@ ifdef::nodeport[]
 +
 [source,terminal]
 ----
-$ oc expose dc nodejs-ex --type=NodePort --name=nodejs-ex-ingress
+$ oc expose service nodejs-ex  --type=NodePort --name=nodejs-ex-nodeport --generator="service/v2"
+----
++
+.Example output
+[source,terminal]
+----
+service/nodejs-ex-nodeport exposed
 ----
 
 . Optional: To confirm the service is available with a node port exposed, enter the following command: