Add a comment to the code and fix the indentation to match the rest of code.

secure/v_mailto.php

@@ -38,7 +38,9 @@
 //includes
 	if (!defined('STDIN')) { include "root.php"; }
 	require_once "resources/require.php";
-function rip_tags($string) {
+
+//define a function to remove html tags
+	function rip_tags($string) {
 		// ----- remove HTML TAGs -----
 		$string = preg_replace ('/<[^>]*>/', ' ', $string);
 
@@ -51,7 +53,7 @@ function rip_tags($string) {
 		// ----- remove multiple spaces -----
 		$string = trim(preg_replace('/ {2,}/', ' ', $string));
 		return $string;
-}
+	}
 
 //set init settings
 	ini_set('max_execution_time',1800); //30 minutes