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-ciscorobl

Open the README and the repository description, then compare their game links with the URL given in the issue. Update both links to https://githubschool.github.io/github-games-ciscorobl and verify that each location points to that exact address.

Written by the indexing model from the issue text.