Cleaning code

main/inc/lib/database.lib.php

@@ -1,7 +1,7 @@
 <?php // $Id: database.lib.php 22265 2009-07-20 23:26:43Z juliomontoya $
 /* See license terms in /license.txt */
 /**
-*	This is the main database library for Dokeos.
+*	This is the main database library for Chamilo.
 *	Include/require it in your code to use its functionality.
 *   Because this library contains all the basic database calls, it could be
 *   replaced by another library for say, PostgreSQL, to actually use Dokeos
@@ -51,6 +51,7 @@ define('TABLE_MAIN_GRADEBOOK_RESULT_LOG', 	'gradebook_result_log');
 define('TABLE_MAIN_GRADEBOOK_LINK', 		'gradebook_link');
 define('TABLE_MAIN_GRADEBOOK_SCORE_DISPLAY','gradebook_score_display');
 
+
 //Profiling
 define('TABLE_MAIN_USER_FIELD',			'user_field');
 define('TABLE_MAIN_USER_FIELD_OPTIONS',	'user_field_options');
@@ -60,13 +61,11 @@ define('TABLE_MAIN_USER_FIELD_VALUES',	'user_field_values');
 define('TABLE_MAIN_TAG',				'tag');
 define('TABLE_MAIN_USER_REL_TAG',		'user_rel_tag');
 
-
 //User groups
 define('TABLE_MAIN_GROUP',				'groups');
 define('TABLE_MAIN_USER_REL_GROUP',		'group_rel_user');
 define('TABLE_MAIN_GROUP_REL_TAG',		'group_rel_tag');
 
-
 // Search engine
 define('TABLE_MAIN_SPECIFIC_FIELD',			'specific_field');
 define('TABLE_MAIN_SPECIFIC_FIELD_VALUES',	'specific_field_values');
@@ -270,15 +269,8 @@ define('TABLE_ATTENDANCE_SHEET','attendance_sheet');
 define('TABLE_ATTENDANCE_RESULT', 	'attendance_result');
 
 
-/*
-==============================================================================
-		DATABASE CLASS
+/*		DATABASE CLASS
 		the class and its functions
-==============================================================================
-*/
-
-/**
- *	@package chamilo.library
 */
 
 class Database {
@@ -1321,6 +1313,5 @@ class Database {
 	public static function get_last_insert_id() {
 		return mysql_insert_id();
 	}
-
 }
 //end class Database