Update greeting.coffee

わん
Update greeting.coffee

インデント完了です。
わん
Merge pull request #14 from cohki36/cohki

Update greeting.coffee
挨拶を追加しました。
Merge branch 'feature/iorin' of https://github.com/Iorin0225/sqbot into Iorin0225-feature/iorin

Conflicts:
	scripts/greeting.coffee
Merge branch 'Iorin0225-feature/iorin'