Merge pull request #42135 from Affan-7/topology-aware-routing

Updated topology-aware-routing.md

Author: k8s-ci-robot

content/en/docs/concepts/services-networking/topology-aware-routing.md

@@ -154,10 +154,9 @@ zone.
 
 ## Constraints
 
-* Topology Aware Hints are not used when either `externalTrafficPolicy` or
-  `internalTrafficPolicy` is set to `Local` on a Service. It is possible to use
-  both features in the same cluster on different Services, just not on the same
-  Service.
+* Topology Aware Hints are not used when `internalTrafficPolicy` is set to `Local`
+  on a Service. It is possible to use both features in the same cluster on different
+  Services, just not on the same Service.
 
 * This approach will not work well for Services that have a large proportion of
   traffic originating from a subset of zones. Instead this assumes that incoming