Improve code Input & Model libraries
diff --git a/system/core/Model.php b/system/core/Model.php
index fc64013..cd64468 100755
--- a/system/core/Model.php
+++ b/system/core/Model.php
@@ -1,13 +1,13 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 /**
  * CodeIgniter
  *
  * An open source application development framework for PHP 5.1.6 or newer
  *
  * NOTICE OF LICENSE
- * 
+ *
  * Licensed under the Open Software License version 3.0
- * 
+ *
  * This source file is subject to the Open Software License (OSL 3.0) that is
  * bundled with this package in the files license.txt / license.rst.  It is
  * also available through the world wide web at this URL:
@@ -38,12 +38,7 @@
  */
 class CI_Model {
 
-	/**
-	 * Constructor
-	 *
-	 * @access public
-	 */
-	function __construct()
+	public function __construct()
 	{
 		log_message('debug', "Model Class Initialized");
 	}
@@ -55,15 +50,13 @@
 	 * syntax as controllers.
 	 *
 	 * @param	string
-	 * @access private
 	 */
-	function __get($key)
+	public function __get($key)
 	{
 		$CI =& get_instance();
 		return $CI->$key;
 	}
 }
-// END Model Class
 
 /* End of file Model.php */
-/* Location: ./system/core/Model.php */
\ No newline at end of file
+/* Location: ./system/core/Model.php */