Updated files to match CI 3.0.1rc

This is unlikely to change in the stable release

application/config/routes.php

@@ -11,43 +11,43 @@
 | and its corresponding controller class/method. The segments in a
 | URL normally follow this pattern:
 |
-|	example.com/class/method/id/
+| example.com/class/method/id/
 |
 | In some instances, however, you may want to remap this relationship
 | so that a different class/function is called than the one
 | corresponding to the URL.
 |
 | Please see the user guide for complete details:
 |
-|	http://codeigniter.com/user_guide/general/routing.html
+| http://codeigniter.com/user_guide/general/routing.html
 |
 | -------------------------------------------------------------------------
 | RESERVED ROUTES
 | -------------------------------------------------------------------------
 |
 | There are three reserved routes:
 |
-|	$route['default_controller'] = 'welcome';
+| $route['default_controller'] = 'welcome';
 |
 | This route indicates which controller class should be loaded if the
 | URI contains no data. In the above example, the "welcome" class
 | would be loaded.
 |
-|	$route['404_override'] = 'errors/page_missing';
+| $route['404_override'] = 'errors/page_missing';
 |
 | This route will tell the Router which controller/method to use if those
 | provided in the URL cannot be matched to a valid route.
 |
-|	$route['translate_uri_dashes'] = FALSE;
+| $route['translate_uri_dashes'] = FALSE;
 |
 | This is not exactly a route, but allows you to automatically route
 | controller and method names that contain dashes. '-' isn't a valid
 | class or method name character, so it requires translation.
 | When you set this option to TRUE, it will replace ALL dashes in the
 | controller and method URI segments.
 |
-| Examples:	my-controller/index	-> my_controller/index
-|		my-controller/my-method	-> my_controller/my_method
+| Examples: my-controller/index -> my_controller/index
+|   my-controller/my-method -> my_controller/my_method
 */
 $route['default_controller'] = 'welcome';
 $route['404_override'] = '';

application/controllers/Welcome.php

@@ -3,25 +3,25 @@
 
 class Welcome extends CI_Controller {
 
-    /**
-     * Index Page for this controller.
-     *
-     * Maps to the following URL
-     * http://example.com/index.php/welcome
-     *    - or -
-     * http://example.com/index.php/welcome/index
-     *    - or -
-     * Since this controller is set as the default controller in
-     * config/routes.php, it's displayed at http://example.com/
-     *
-     * So any other public methods not prefixed with an underscore will
-     * map to /index.php/welcome/<method_name>
-     * @see http://codeigniter.com/user_guide/general/urls.html
-     */
-    public function index()
-    {
-        $this->load->helper('url');
+	/**
+	 * Index Page for this controller.
+	 *
+	 * Maps to the following URL
+	 * 		http://example.com/index.php/welcome
+	 *	- or -
+	 * 		http://example.com/index.php/welcome/index
+	 *	- or -
+	 * Since this controller is set as the default controller in
+	 * config/routes.php, it's displayed at http://example.com/
+	 *
+	 * So any other public methods not prefixed with an underscore will
+	 * map to /index.php/welcome/<method_name>
+	 * @see http://codeigniter.com/user_guide/general/urls.html
+	 */
+	public function index()
+	{
+		$this->load->helper('url');
 
-        $this->load->view('welcome_message');
-    }
+		$this->load->view('welcome_message');
+	}
 }