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-rubiop1

Open the README and repository settings containing the description, then compare both URLs with the target URL in the issue. Update each reference to https://githubschool.github.io/github-games-rubiop1 and verify that both links point to this repository's game.

Written by the indexing model from the issue text.