Update articles/iot-edge/using-private-link.md

Co-authored-by: Pat Altimore <[email protected]>

Author: bishal41

articles/iot-edge/using-private-link.md

@@ -31,4 +31,4 @@ Azure Private Link enables you to access Azure PaaS services and Azure hosted cu
 
 Azure DNS Private Resolver lets you query Azure DNS private zones from an on-premises environment and vice versa without deploying VM based DNS servers. Azure DNS Private Resolver reduces the complexity of managing both private and public IPs. The DNS forwarding ruleset feature in Azure DNS private resolver helps an IoT admin to easily configure the rules and manage the clients on what specific address an endpoint should resolve. To learn more about Azure DNS Private Resolver, see [What is Azure DNS Private Resolver?](../dns/dns-private-resolver-overview.md).
 
-For a walk-through example scenario, see [“Using Azure Private Link and Private Endpoints to secure Azure IoT traffic”](https://kevinsaye.wordpress.com/2020/09/30/using-azure-private-link-and-private-endpoints-to-secure-azure-iot-traffic/). This example illustrates a possible configuration for a factory network and not intended as a production ready reference.
+For a walk-through example scenario, see [Using Azure Private Link and Private Endpoints to secure Azure IoT traffic](https://kevinsaye.wordpress.com/2020/09/30/using-azure-private-link-and-private-endpoints-to-secure-azure-iot-traffic/). This example illustrates a possible configuration for a factory network and not intended as a production ready reference.