docs: jeongwoon 이름, 날짜 추가 - #7

docs: jeongwoon 이름, 날짜 추가#7

jeongwoonjjang wants to merge 2 commits into

yari-content-ko:mainyari-content-ko/github-practice:mainfrom

jeongwoonjjang:feature/jeongwoonjeongwoonjjang/github-practice:feature/jeongwoonCopy head branch name to clipboard