Update documentation

README.md

@@ -1,17 +1,21 @@
 # BeyBot
 
-> A GitHub App built with [Probot](https://github.com/probot/probot) that A probot that worships Queen Beyoncé
+> A GitHub App built with [Probot](https://github.com/probot/probot). All hail Queen Beyoncé.
 
 ## Setup
 
-```sh
+```
 # Install dependencies
 npm install
 
 # Run the bot
 npm start
 ```
 
+This application accesses the [Giphy API](https://developers.giphy.com/) to generate GIFs. You will need to get an API key through Giphy's developer portal and add to the `.env` file of this project, with a key of `GIPHY` and value of the API key. 
+
+To add BeyBot to your Github, visit https://github.com/apps/beybot.
+
 ## Contributing
 
 If you have suggestions for how BeyBot could be improved, or want to report a bug, open an issue! We'd love all and any contributions.
@@ -20,4 +24,4 @@ For more, check out the [Contributing Guide](CONTRIBUTING.md).
 
 ## License
 
-[ISC](LICENSE) © 2018 Nick Teets <[email protected]>
+[ISC](LICENSE) © 2019 [Nick Teets](https://github.com/nicktu12) <[email protected]>