Updated readme to be less inaccurate

README.md

@@ -2,10 +2,13 @@
 
 ## Requriements
 
-NPM packages: `axios` `express` `socket.io` `ws`
+- node.js
+- npm
 
 ## Setting Up
 
+In the ```app``` directory:
+
 Run ```npm install``` to install necessary packages
 
 ## Running 2doku