Proofreader Dog

Hi hunters :) Whenever I edit markdown files using Atom, I keep seeing btford's `write-good` linter that gives me warnings. I thought it would be helpful for non-native English speakers to have access to that. So I made this. This is a LINE Messenger bot that *lints* users' english text and give back suggestions. This also has a typo correction powered by Wulf's `nodehun`. Hope y'all like it, and I hope this can help someone. :)