make $INFO global during TestRequests in detail.php

Author: splitbrain

lib/exe/detail.php

@@ -6,7 +6,7 @@
 if (!defined('DOKU_MEDIADETAIL')) define('DOKU_MEDIADETAIL', 1);
 
 // define all DokuWiki globals here (needed within test requests but also helps to keep track)
-global $INPUT, $IMG, $ID, $REV, $SRC, $ERROR, $AUTH;
+global $INPUT, $INFO, $IMG, $ID, $REV, $SRC, $ERROR, $AUTH;
 
 require_once(DOKU_INC . 'inc/init.php');