Game broken

When attempting to access this at https://githubschool.github.io/github-games-jpf4, I am getting a 404. This could be caused by a couple things:

- GitHub pages needs to be enabled on main. 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, please?

Open the repository settings and inspect the GitHub Pages configuration; enable Pages on the main branch, then revisit the URL and confirm it no longer returns a 404. The body also mentions the misspelled index file, but this issue specifically asks for the Pages setting.

索引モデルが issue の本文から書いたものです。