Fix DestinationRule v

Author: aslakknutsen

conformance/reports/v0.4.0/gateway/istio/README.md

@@ -47,7 +47,7 @@ kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/gateway-api-i
 kubectl create namespace gateway-conformance-app-backend
 
 cat << EOF | kubectl apply -f - 
-apiVersion: networking.istio.io/v2
+apiVersion: networking.istio.io/v1
 kind: DestinationRule
 metadata:
   name: primary-endpoint-picker-tls
@@ -78,4 +78,4 @@ git clone [email protected]:kubernetes-sigs/gateway-api-inference-extension.git; cd
 
 #go test...
 
-```
+```