Updated README

Author: tools-utils

n-readlines/README.md

@@ -2,8 +2,13 @@
 
 The implementation of [n-readlines](https://github.com/nacholibre/node-readlines) provides an elegant method to read a text file line-by-line.
 
+[n-readlines](https://github.com/nacholibre/node-readlines) might be used as an alternative to the native `readline` interface in `node`.
+
 # Objectives
 
+- Read a text file line-by-line
+- Write each line to `console`
+
 # Implementation
 
 ```sh