Game broken

When attempting to access this at https://githubschool.github.io/github-games-subhramani/, I am getting a 404. This could be caused by a couple things:

- GitHub pages needs to be enabled on master. You can fix this in the repository settings.
- the index.html file is incorrectly named inde.html. We will fix this together in class.

Can you please fix the first bullet @subhramani?

Start in the repository's GitHub Pages settings and verify the source branch is configured as described in the first bullet. Check the repository root for the mentioned index.html/inde.html naming context, then confirm the published URL no longer returns a 404.

索引モデルが issue の本文から書いたものです。