I made an error in Git

my latest commit has undone at least one of the recent changes to the remote repository, so i am planning on reading, learning and fixing it. sorry for the error.
edit: changed subject.
edit: changed subject.
High Quality Resources for Collectible Card Games
https://www.slightlymagic.net/forum/
https://www.slightlymagic.net/forum/viewtopic.php?f=52&t=5115