Update doc

README.md

@@ -1,6 +1,6 @@
 # Movie Rental
 
-This source code follows Martin Fowler's book " Refactoring, Improving the Design of Existing Code".
+This source code follows Martin Fowler's book "Refactoring, Improving the Design of Existing Code".
 
 When you find you have to add a feature to a program, and the program's code is not
 structured in a convenient way to add the feature, first refactor the program to make it
@@ -11,6 +11,25 @@ You need to build a solid set of tests for that section of code. The tests are e
 though you follow refactorings structured to avoid most of the opportunities for introducing bugs,
 you are still human and still make mistakes. Thus you need solid tests.
 
+Actualy the `statement` method prints out a simple text output of a rental statement
+```
+Rental Record for martin
+  Ran 3.5
+  Trois Couleurs: Bleu 2.0
+Amount owed is 5.5
+You earned 2 frequent renter points
+```
+We want to write an HTML version of the statement method :
+```
+<h1>Rental Record for <em>martin</em></h1>
+<table>
+  <tr><td>Ran</td><td>3.5</td></tr>
+  <tr><td>Trois Couleurs: Bleu</td><td>2.0</td></tr>
+</table>
+<p>Amount owed is <em>5.5</em></p>
+<p>You earned <em>2</em> frequent renter points</p>
+```
+
 ## Usage
 
 The purpose of this is to provide good examples for the refactoring workshop.