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-veltcode

Update the repository description and README so both URLs point to https://githubschool.github.io/github-games-veltcode. Verify that both locations contain the corrected URL and that the link resolves to this game copy.

索引モデルが issue の本文から書いたものです。