Game broken

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

Open the linked GitHub Pages URL and check the repository's Pages settings first, as requested in the first bullet. Verify that Pages is enabled from the main branch and confirm the site no longer returns a 404; index.html and the possible inde.html naming issue are noted for separate follow-up.

Do mô hình lập chỉ mục viết ra từ nội dung của issue.