lem.rcにdelete-trailing-whitespaceを定義, before-save-hookに追加
lem.rcにdelete-trailing-whitespaceを定義, before-save-hookに追加

KeenS/lem,cxxxr/lem,snmsts/lem,snmsts/lem,cxxxr/lem,snmsts/lem,cxxxr/lem,snmsts/lem,cxxxr/lem