addYouAreHereLink('guest', __FILE__);
// Only when one admin link is clicked...
-$inc = sprintf("inc/modules/guest/what-%s.php", getWhat());
+$inc = sprintf('inc/modules/guest/what-%s.php', getWhat());
if (isIncludeReadable($inc)) {
// Ok, we finally load the guest action module
loadIncludeOnce($inc);