Normalize comments in core files
diff --git a/system/core/Model.php b/system/core/Model.php
index 49b8d34..3855d49 100755
--- a/system/core/Model.php
+++ b/system/core/Model.php
@@ -38,6 +38,9 @@
  */
 class CI_Model {
 
+	/**
+	 * Initialize CI_Model Class
+	 */
 	public function __construct()
 	{
 		log_message('debug', 'Model Class Initialized');