Update link

Signed-off-by: nshankar <[email protected]>

Author: nshankar13

support/azure/azure-kubernetes/extensions/istio-add-on-egress-gateway.md

@@ -102,7 +102,7 @@ To validate that requests from the Istio egress gateway are being routed correct
 kubectl debug -it --image curlimages/curl $ISTIO_EGRESS_POD_NAME -n $ISTIO_EGRESS_NAMESPACE -- curl ifconfig.me
 ```
 
-The source IP address returned should match the `egressIpPrefix` of the `StaticGatewayConfiguration` associated with that Istio egress gateway. If the request fails or the source IP address returned doesn't match the `egressIpPrefix`, then you should try [restarting the Istio egress gateway deployment](#step-5-try-restarting-the-istio-egress-gateway-deployment) or debugging potential issues with [Static Egress Gateway](#step-8-debug-the-static-egress-gateway).
+The source IP address returned should match the `egressIpPrefix` of the `StaticGatewayConfiguration` associated with that Istio egress gateway. If the request fails or the source IP address returned doesn't match the `egressIpPrefix`, then you should try [restarting the Istio egress gateway deployment](#step-6-try-restarting-the-istio-egress-gateway-deployment) or debugging potential issues with [Static Egress Gateway](#step-8-debug-the-static-egress-gateway).
 
 #### Step 5: Try sending a request from an uninjected pod to the external service