'git commit'이 변경사항을 저장하지 않는 이유는 무엇입니까? 나는 했습니다.git commit -m "message"다음과 같이: > git commit -m "save arezzo files" # On branch master # Changes not staged for commit: # (use "git add ..." to update what will be committed) # (use "git checkout -- ..." to discard changes in working directory) # # modified: arezzo.txt # modified: arezzo.jsp # no changes added to commit (use "git add" and/or "git com..