Fix typo

Author: jab-rh

modules/nw-operator-cr.adoc

@@ -281,7 +281,7 @@ endif::operator[]
 
 [NOTE]
 ====
- While migrating egress traffic, you can expect some disruption to workloads and service traffic until the Cluster Network Operator (CNO) successfully rolls out the changes.
+While migrating egress traffic, you can expect some disruption to workloads and service traffic until the Cluster Network Operator (CNO) successfully rolls out the changes.
 ====
 
 |`v4InternalSubnet`