fix typo in pve cron script

bin/cron/daily/pve

@@ -86,7 +86,7 @@ sub cleanup_tasks {
 	}
     };
 
-    foreach my $subdir (qw(0 1 2 3 4 5 6 7 8 9 A B C F E F)) {
+    foreach my $subdir (qw(0 1 2 3 4 5 6 7 8 9 A B C D E F)) {
 	my $path = "$taskdir/$subdir";
 	find($wanted, $path);
     }

debian/changelog.Debian

 pve-manager (3.1-25) unstable; urgency=low
 
   * delay UNAUTHORIZED response to avoid DOS attac
+  
+  * fix typo in pve cron script
 
  -- Proxmox Support Team <support@proxmox.com>  Mon, 18 Nov 2013 11:20:37 +0100