update

Author: Y-Sindo

articles/azure-signalr/signalr-concept-serverless-development-config.md

@@ -371,7 +371,7 @@ To enable CORS on an Azure Function app, go to the CORS configuration screen und
 > [!NOTE]
 > CORS configuration is not yet available in Azure Functions Linux Consumption plan. Use [Azure API Management](#cloud---azure-api-management) to enable CORS.
 
-CORS with Access-Control-Allow-Credentials must be enabled for the SignalR client to call the negotiation function. To enable it select the checkbox.
+CORS with Access-Control-Allow-Credentials must be enabled for the SignalR client to call the negotiation function. To enable it, select the checkbox.
 
 In the **Allowed origins** section, add an entry with the origin base URL of your web application.