Merge pull request dotnet#37921 from alexwolfmsft/ai-chat-app-fix

Ai chat app fix

docs/azure/ai/get-started-app-chat-template.md

@@ -89,7 +89,7 @@ Begin now with a development environment that has all the dependencies installed
 > [!IMPORTANT]
 > All GitHub accounts can use Codespaces for up to 60 hours free each month with 2 core instances. For more information, see [GitHub Codespaces monthly included storage and core hours](https://docs.github.com/billing/managing-billing-for-github-codespaces/about-billing-for-github-codespaces#monthly-included-storage-and-core-hours-for-personal-accounts).
 
-1. Start the process to create a new GitHub Codespace on the `main` branch of the [`Azure-Samples/azure-search-openai-demo-java`](https://github.com/Azure-Samples/azure-search-openai-demo-java) GitHub repository.
+1. Start the process to create a new GitHub Codespace on the `main` branch of the [`Azure-Samples/azure-search-openai-demo-csharp`](https://github.com/Azure-Samples/azure-search-openai-demo-csharp) GitHub repository.
 1. Right-click on the following button, and select _Open link in new windows_ in order to have both the development environment and the documentation available at the same time.
 
     > [!div class="nextstepaction"]