URL in description and README broken

The URL in the repository description and 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-EricIntacct

開啟 README 和儲存庫設定，找出現有的兩個遊戲 URL。將兩個連結都更新為 https://githubschool.github.io/github-games-EricIntacct，然後檢查轉譯後的 README 和儲存庫頁面，確認它們指向所要求的副本。

由索引模型根據 Issue 內容生成。