Game broken

When attempting to access this at https://githubschool.github.io/github-games-Prashanth1995-collab/, 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 @Prashanth1995-collab?

按照第一条的要求，先进入 repository 的 Settings，检查 master 分支的 GitHub Pages 配置。重新访问已发布的 URL，确认它不再返回 404；issue 还提到检查入口文件是否命名为 index.html 而不是 inde.html，但这不属于所请求的 fix。

由索引模型根据 Issue 内容生成。