README.md in natophone-0.0.2 vs README.md in natophone-0.0.3

@@ -1,14 +1,20 @@
+![travis](https://travis-ci.org/ericdke/NATOPhone.svg?branch=master)
+
+[![Coverage Status](https://img.shields.io/coveralls/ericdke/NATOPhone.svg)](https://coveralls.io/r/ericdke/NATOPhone?branch=master)
+
 # NATOPhone
 
 Simple tool to encode/decode [NATO alphabet](https://en.wikipedia.org/wiki/NATO_phonetic_alphabet).
 
 ## Installation
 
 ### CLI
 
-    $ gem install natophone
+```raw
+gem install natophone
+```  
 
 ### Library
 
 Add this line to your application's Gemfile:
 
@@ -16,26 +22,27 @@
 gem 'natophone'
 ```
 
 And then execute:
 
-    $ bundle
+`bundle`
 
 ## Usage
 
 ### CLI
 
-    $ natophone encode Hello world.
-
-    $ natophone encode --yell Hello world.
-
-    $ natophone encode --json Hello world.
-
-    $ natophone decode hotel echo lima lima oscar - whiskey oscar romeo lima delta stop
-
-    $ natophone decode --yell hotel echo lima lima oscar - whiskey oscar romeo lima delta stop
-
-    $ natophone decode --json hotel echo lima lima oscar - whiskey oscar romeo lima delta stop
+```raw
+natophone encode Hello world.
+natophone -E Hello world.
+natophone -E 'Hello world.' 'Goodbye!'
+natophone -E --yell Hello world.
+natophone -E --json Hello world.
+natophone decode hotel echo lima lima oscar - whiskey oscar romeo lima delta stop
+natophone -D hotel echo lima lima oscar - whiskey oscar romeo lima delta stop
+natophone -D 'hotel echo lima lima oscar' 'whiskey oscar romeo lima delta stop'
+natophone -D --yell hotel echo lima lima oscar
+natophone -D --json hotel echo lima lima oscar
+```  
 
 ### Library
 
 ```ruby
 require 'natophone'