Make example code more clear.

README.md

@@ -3,15 +3,23 @@
 [![Build Status](https://travis-ci.org/ihsw/paint-reader.svg?branch=master)](https://travis-ci.org/ihsw/paint-reader)
 [![Coverage Status](https://coveralls.io/repos/github/ihsw/paint-reader/badge.svg?branch=master)](https://coveralls.io/github/ihsw/paint-reader?branch=master)
 
-# Building
+## Building
 
 This is application uses NPM for scripting and runs via node.
 
     $ git clone https://github.com/ihsw/paint-reader.git
+    Cloning into 'paint-reader'...
+    remote: Counting objects: 147, done.
+    remote: Compressing objects: 100% (76/76), done.
+    remote: Total 147 (delta 63), reused 128 (delta 46), pack-reused 0
+    Receiving objects: 100% (147/147), 36.25 KiB | 1003.00 KiB/s, done.
+    Resolving deltas: 100% (63/63), done.
+    $ cd paint-reader
     $ npm install
-    $ npm run build
+    added 320 packages in 2.277s
+    $ npm run -s build
+    built
     $ cat ./test-fixtures/example-3-complex | node .
-
-This should output: `G M G G G`.
+    G M G G G
 
 Feel free to substitute the given example file for any other.