Update README.md

Author: robertsource

README.md

@@ -1,9 +1,16 @@
-## NodeJS learning examples
+## NodeJS Learning Examples
 
 sample projects to learn nodejs.
 [![Build Status](https://travis-ci.org/joemccann/dillinger.svg?branch=master)](https://travis-ci.org/joemccann/dillinger)
 ![GitHub](https://img.shields.io/github/license/bilaldevelop/nodejs-learning-examples?color=yellow&label=MIT&style=plastic)
 
+ 
+## how can i use
 
-### how can i use
 
+**1. create-server**
+   > using NodeJS `http, fs` core package create server.
+   
+**2. custom-routing**
+   > using NodeJS `http, fs` core package solve routing process.
+