Formatting and case consistency.

TimShererWithAquent · TimShererWithAquent · commit ab541f0deb8c · 2020-02-10T09:35:40.000-08:00
diff --git a/articles/iot-hub/quickstart-control-device-android.md b/articles/iot-hub/quickstart-control-device-android.md
@@ -37,12 +37,12 @@ In this quickstart, you use a direct method to control a simulated device connec
 
 ### Add Azure IoT Extension
 
-Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IOT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) specific commands to Azure CLI.
+Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IoT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) specific commands to Azure CLI.
 
    ```azurecli-interactive
    az extension add --name azure-cli-iot-ext
    ```
-   
+
 ## Create an IoT hub
 
 If you completed the previous [Quickstart: Send telemetry from a device to an IoT hub](quickstart-send-telemetry-android.md), you can skip this step and use the IoT hub you have already created.
diff --git a/articles/iot-hub/quickstart-control-device-java.md b/articles/iot-hub/quickstart-control-device-java.md
@@ -47,7 +47,7 @@ mvn --version
 
 ### Add Azure IoT Extension
 
-Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IOT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) specific commands to Azure CLI.
+Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IoT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) specific commands to Azure CLI.
 
 ```azurecli-interactive
 az extension add --name azure-cli-iot-ext
diff --git a/articles/iot-hub/quickstart-control-device-node.md b/articles/iot-hub/quickstart-control-device-node.md
@@ -39,7 +39,7 @@ node --version
 
 ### Add Azure IoT Extension
 
-Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IOT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) specific commands to Azure CLI.
+Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IoT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) specific commands to Azure CLI.
 
 ```azurecli-interactive
 az extension add --name azure-cli-iot-ext
diff --git a/articles/iot-hub/quickstart-control-device-python.md b/articles/iot-hub/quickstart-control-device-python.md
@@ -33,7 +33,7 @@ In this quickstart, you use a direct method to control a simulated device connec
 
 ### Add Azure IoT Extension
 
-Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IOT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) specific commands to Azure CLI.
+Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IoT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) specific commands to Azure CLI.
 
 ```azurecli-interactive
 az extension add --name azure-cli-iot-ext
diff --git a/articles/iot-hub/quickstart-device-streams-echo-nodejs.md b/articles/iot-hub/quickstart-device-streams-echo-nodejs.md
@@ -44,7 +44,7 @@ Microsoft Azure IoT Hub currently supports device streams as a [preview feature]
 
 ### Add Azure IoT Extension and verify software version
 
-Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IOT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) commands to Azure CLI.
+Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IoT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) commands to Azure CLI.
 
 ```azurecli-interactive
 az extension add --name azure-cli-iot-ext
diff --git a/articles/iot-hub/quickstart-device-streams-proxy-nodejs.md b/articles/iot-hub/quickstart-device-streams-proxy-nodejs.md
@@ -31,9 +31,9 @@ In this quickstart, you enable Secure Shell (SSH) and Remote Desktop Protocol (R
 
 You can verify the current version of Node.js on your development machine by using the following command:
 
-    ```cmd/sh
-   node --version
-    ```
+```cmd/sh
+node --version
+```
 
 Microsoft Azure IoT Hub currently supports device streams as a [preview feature](https://azure.microsoft.com/support/legal/preview-supplemental-terms/).
 
@@ -44,7 +44,7 @@ Microsoft Azure IoT Hub currently supports device streams as a [preview feature]
 
 ### Add Azure IoT Extension and verify software version
 
-Add the Azure IoT Extension for Azure CLI to your Cloud Shell instance by running the following command. The IOT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS)-specific commands to the Azure CLI.
+Add the Azure IoT Extension for Azure CLI to your Cloud Shell instance by running the following command. The IoT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS)-specific commands to the Azure CLI.
 
     ```azurecli-interactive
     az extension add --name azure-cli-iot-ext
diff --git a/articles/iot-hub/quickstart-send-telemetry-java.md b/articles/iot-hub/quickstart-send-telemetry-java.md
@@ -47,7 +47,7 @@ mvn --version
 
 ### Add Azure IoT Extension
 
-Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IOT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) specific commands to Azure CLI.
+Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IoT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) specific commands to Azure CLI.
 
 ```azurecli-interactive
 az extension add --name azure-cli-iot-ext
diff --git a/articles/iot-hub/quickstart-send-telemetry-node.md b/articles/iot-hub/quickstart-send-telemetry-node.md
@@ -39,7 +39,7 @@ node --version
 
 ### Add Azure IoT Extension
 
-Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IOT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) specific commands to Azure CLI.
+Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IoT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) specific commands to Azure CLI.
 
 ```azurecli-interactive
 az extension add --name azure-cli-iot-ext
diff --git a/articles/iot-hub/quickstart-send-telemetry-python.md b/articles/iot-hub/quickstart-send-telemetry-python.md
@@ -33,7 +33,7 @@ In this quickstart, you send telemetry from a simulated device application throu
 
 ### Add Azure IoT Extension
 
-Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IOT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) specific commands to Azure CLI.
+Run the following command to add the Microsoft Azure IoT Extension for Azure CLI to your Cloud Shell instance. The IoT Extension adds IoT Hub, IoT Edge, and IoT Device Provisioning Service (DPS) specific commands to Azure CLI.
 
 ```azurecli-interactive
 az extension add --name azure-cli-iot-ext
