Update README.md

Author: neet

README.md

@@ -4,8 +4,9 @@
 Most powerful Mastodon API client for TypeScript/JavaScript/Node.js/Browser
 
 ### What is the deference between other Mastodon packages?
+- [x] Compatible with both of browser and Node.js
 - [x] Georgeous hovering menu provided by TSDoc
-- [x] Each API has each function so you don't need to type annoying API URLs
+- [x] Each API has each function, you don't need to type annoying API URLs
 - [x] Static typing with TypeScript
 
 ## Installation