fix list

Author: PatrickFarley

articles/ai-services/content-safety/quickstart-groundedness.md

@@ -20,7 +20,7 @@ Follow this guide to use Azure AI Content Safety Groundedness detection to check
 * An Azure subscription - [Create one for free](https://azure.microsoft.com/free/cognitive-services/) 
 * Once you have your Azure subscription, <a href="https://aka.ms/acs-create"  title="Create a Content Safety resource"  target="_blank">create a Content Safety resource </a> in the Azure portal to get your key and endpoint. Enter a unique name for your resource, select your subscription, and select a resource group, supported region (East US2, West US, Sweden Central), and supported pricing tier. Then select **Create**.
    * The resource takes a few minutes to deploy. After it does, go to the new resource. In the left pane, under **Resource Management**, select **API Keys and Endpoints**. Copy one of the subscription key values and endpoint to a temporary location for later use.
-(Optional) If you want to use the _reasoning_ feature, create an Azure OpenAI Service resource with a GPT model deployed.
+* (Optional) If you want to use the _reasoning_ feature, create an Azure OpenAI Service resource with a GPT model deployed.
 * [cURL](https://curl.haxx.se/) or [Python](https://www.python.org/downloads/) installed.