Merge pull request #68187 from amolnar-rh/OCPBUGS-17994

OCPBUGS-17994: Note about Kubernetes-NMState and br-ex is too specific

Author: opayne1

modules/virt-about-nmstate.adoc

@@ -27,5 +27,5 @@ Node networking is monitored and updated by the following objects:
 
 [NOTE]
 ====
-If your {product-title} cluster uses OVN-Kubernetes as the network plugin, you cannot attach a Linux bridge or bonding to the default interface of a host because of a change in the host network topology of OVN-Kubernetes. As a workaround, use a secondary network interface connected to your host or switch to the OpenShift SDN network plugin.
+If your {product-title} cluster uses OVN-Kubernetes as the network plugin, you cannot make configuration changes to the `br-ex` bridge or its underlying interfaces. As a workaround, use a secondary network interface connected to your host or switch to the OpenShift SDN network plugin.
 ====