Update README.md

Author: KartikTalwar

README.md

@@ -2,13 +2,14 @@
 
 **Note:** This is not an official Gmail API, and isn't affiliated with Google.
 
-### TL;DR Information
+### TL;DR Summary
 
-- Lots of api methods to work with gmail
+- Lots of api methods to work with gmail. Useful for chrome extensions
 - Most of them dont take arguments, they work on what is currently visible on the screen
 - I still need to add implementation for chrome extension, works by injecting js for now
-- Main method is **`gmail.observe.on('lots_of_actions_here', yourFunction())`**
-- Click on a summary method link to view more detailed docs
+- Main method is **`gmail.observe.on('lots_of_actions_here', callback())`**
+- Click on a method link to view more detailed docs
+- Create an issue/pull request for feedback, requests and fixes
 
 
 ## Setup