Game broken

When attempting to access this at https://githubschool.github.io/github-games-rubiop1, 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 @rubiop1?

从仓库的 Settings 开始，检查 master 分支的 GitHub Pages 配置。在提供的 URL 确认所报告的 404；页面能在那里加载即表示完成。Issue 还提到了可能存在的 index.html 命名问题，但要求的工作是第一条。

由索引模型根据 Issue 内容生成。