Game broken

When attempting to access this at https://githubschool.github.io/github-games-annelketcha, 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 @annelketcha?

Start with the repository's GitHub Pages settings and the deployment target named in the issue. Confirm the master branch is configured for Pages, then revisit the linked site; the work is done when it no longer returns a 404.

索引モデルが issue の本文から書いたものです。