Broken link fixed

Author: pritamso

articles/azure-video-analyzer/video-analyzer-docs/edge/includes/common-includes/python-prerequisites.md

@@ -10,7 +10,7 @@ ms.author: juliako
 
     [!INCLUDE [azure-subscription-permissions](./azure-subscription-permissions.md)]
 - [Visual Studio Code](https://code.visualstudio.com/), with the following extensions:
-  * [Azure IoT Tools](https://marketplace.visualstudio.com/items?itemName=vsciot-vscode.azure-iot-tools)
+  * [Azure IoT Tools](https://marketplace.visualstudio.com/items?itemName=vsciot-vscode.azure-iot-toolkit)
 
    [!INCLUDE [install-docker-prompt](./install-docker-prompt.md)]
    * [Python](https://marketplace.visualstudio.com/items?itemName=ms-python.python)