incremented version and fixed typo in front controller.

public/index.php

@@ -3,8 +3,8 @@
  * Laravel - A clean and classy framework for PHP web development.
  *
  * @package  Laravel
- * @version  1.2.1
- * @author   Taylor Otwell1
+ * @version  1.2.2
+ * @author   Taylor Otwell
  * @license  MIT License
  * @link     http://laravel.com 
  */