Remove backticks

Author: diberry

articles/ai-services/openai/includes/use-your-data-javascript.md

@@ -226,7 +226,7 @@ Your app's _package.json_ file will be updated with the dependencies.
     node ChatWithOwnData.js
     ```
 
-```
+---
 
 > [!IMPORTANT]
 > For production, use a secure way of storing and accessing your credentials like [Azure Key Vault](/azure/key-vault/general/overview). For more information about credential security, see the Azure AI services [security](../../security-features.md) article.