[ci skip] style and phpdoc-related changes (rel #1295)
diff --git a/system/libraries/Trackback.php b/system/libraries/Trackback.php
index 9a680dc..7bd7cba 100644
--- a/system/libraries/Trackback.php
+++ b/system/libraries/Trackback.php
@@ -45,6 +45,11 @@
 	public $response		= '';
 	public $error_msg		= array();
 
+	/**
+	 * Constructor
+	 *
+	 * @return	void
+	 */
 	public function __construct()
 	{
 		log_message('debug', 'Trackback Class Initialized');