hyeonhki@Hyeonhoui-MacBookPro Velog % git push origin master To https://github.com/kuh7753/Velog.git ! [rejected] master -> master (non-fast-forward) error: failed to push some refs to 'https://github.com/kuh7753/Velog.git' hint: Updates were rejected because the tip of your current branch is behind hint: its remote counterpart. Integrate the remote changes (e.g. hint: 'git pull ...&..