OCPBUGS-34048:clarifies multi network NAD creation for localnet

Author: JoeAldinger

modules/configuring-localnet-switched-topology.adoc

@@ -10,7 +10,7 @@
 // is split with tags. The tag includes don't pull in the module header above.
 
 // tag::localnet-intro[]
-The switched (localnet) topology interconnects the workloads through a cluster-wide logical switch to a physical network.
+The switched `localnet` topology interconnects the workloads created as Network Attachment Definitions (NAD) through a cluster-wide logical switch to a physical network.
 // end::localnet-intro[]
 
 // tag::localnet-content[]