URL in description and README broken

The URL in the repository description and the one in the README are pointing to githubschool's copy of the game instead of yours.

Please fix both so they point to your copy of the game at https://githubschool.github.io/github-games-cschultztech

開啟儲存庫描述和 README，然後找出指向 githubschool 副本的現有遊戲 URL。將兩者都更新為 https://githubschool.github.io/github-games-cschultztech，並確認描述和 README 都連結到預期的遊戲。

由索引模型根據 Issue 內容生成。