Git change remote URL

git remote -v
# View existing remotes

# origin https://github.com/user/repo.git (fetch)
# origin https://github.com/user/repo.git (push)

git remote set-url origin https://github.com/user/repo2.git
# Change the 'origin' remote's URL

git remote -v
# Verify new remote URL

# origin https://github.com/user/repo2.git (fetch)
# origin https://github.com/user/repo2.git (push)