Update quickstart-serverless.md

correct parameter

Author: JialinXin

articles/azure-web-pubsub/quickstart-serverless.md

@@ -384,7 +384,7 @@ Use the following commands to create these items.
     az functionapp create --resource-group WebPubSubFunction --consumption-plan-location <REGION> --runtime node --runtime-version 14 --functions-version 3 --name <FUNCIONAPP_NAME> --storage-account <STORAGE_NAME>
     ```
     > [!NOTE]
-    > If you're running the function version other than v3.0, please check [Azure Functions runtime versions documentation](../azure-functions/functions-versions.md#languages) to set `--runtime` parameter to supported value.
+    > If you're running the function version other than v3.0, please check [Azure Functions runtime versions documentation](../azure-functions/functions-versions.md#languages) to set `--runtime-version` parameter to supported value.
 
     # [C#](#tab/csharp)