set version for output

public_html/classes/redirect.class.php

@@ -39,7 +39,7 @@ class redirect {
 
     protected $bDebug = false;
     protected $sConfigDir = __DIR__ . '/../../config';
-    protected $sAbout = 'IML redirect <small>v1.4</small>';
+    protected $sAbout = 'IML redirect <small>v1.5</small>';
 
     protected $sHostname = false;
     protected $sRequest = false;