Laravel วิธีเอา public ออก

http://manybug.com/article/Laravel---%E0%B8%A7%E0%B8%B4%E0%B8%98%E0%B8%B5%E0%B9%80%E0%B8%AD%E0%B8%B2-Public-%E0%B8%AD%E0%B8%AD%E0%B8%81%E0%B8%88%E0%B8%B2%E0%B8%81-URL-5-26.html