--- nfo/php/libs/net.php.smarty/plugins/modifier.upper.php	2002/10/09 00:53:36	1.1
+++ nfo/php/libs/net.php.smarty/plugins/modifier.upper.php	2004/06/16 21:58:17	1.2
@@ -1,16 +1,25 @@
 <?php
-
-/*
+/**
  * Smarty plugin
- * -------------------------------------------------------------
- * Type:     modifier
- * Name:     upper
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty upper modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     upper<br>
  * Purpose:  convert string to uppercase
- * -------------------------------------------------------------
+ * @link http://smarty.php.net/manual/en/language.modifier.upper.php
+ *          upper (Smarty online manual)
+ * @param string
+ * @return string
  */
 function smarty_modifier_upper($string)
 {
-	return strtoupper($string);
+    return strtoupper($string);
 }
 
 ?>