Update README.md

Author: irfaardy

README.md

@@ -2,7 +2,9 @@
 Gatcha simulation with PHP
 
 example:
-<?php 
+
+
 use  Classes\Roulete as Roll;
+
  echo Roll::spin(['common ITEM1' => 70,'Rare ITEM 2' => 29.4,'SSR ITEM' => 0.3,'SSR ITEM' => 0.3,]);
- ?>
+