Merge pull request #219397 from AshokPeddakotla-MSFT/patch-83

(Azure CXP) Fixing a typo in token creation step

Author: prmerger-automator[bot]

articles/iot-hub/iot-hub-dev-guide-sas.md

@@ -365,7 +365,7 @@ Here are the main steps of the token service pattern:
 
 2. When a device/module needs to access your IoT hub, it requests a signed token from your token service. The device can authenticate with your custom identity registry/authentication scheme to determine the device/module identity that the token service uses to create the token.
 
-3. The token service returns a token. The token is created by using `/devices/{deviceId}` or `/devices/{deviceId}/module/{moduleId}` as `resourceURI`, with `deviceId` as the device being authenticated or `moduleId` as the module being authenticated. The token service uses the shared access policy to construct the token.
+3. The token service returns a token. The token is created by using `/devices/{deviceId}` or `/devices/{deviceId}/modules/{moduleId}` as `resourceURI`, with `deviceId` as the device being authenticated or `moduleId` as the module being authenticated. The token service uses the shared access policy to construct the token.
 
 4. The device/module uses the token directly with the IoT hub.
 
@@ -410,4 +410,4 @@ If you would like to try out some of the concepts described in this article, see
 
 * [Get started with Azure IoT Hub](../iot-develop/quickstart-send-telemetry-iot-hub.md?pivots=programming-language-nodejs)
 * [How to send cloud-to-device messages with IoT Hub](iot-hub-csharp-csharp-c2d.md)
-* [How to process IoT Hub device-to-cloud messages](tutorial-routing.md)
+* [How to process IoT Hub device-to-cloud messages](tutorial-routing.md)