Case-insensitive sorting in drop-downs?

Currently, the drop-down lists of countries are sorted alphabetically, but the sorting is case-sensitive, so (e.g.) "be Trobi Islands" appears after "Brindisi" and "STTL-0000" appears before "Sanders". It's an extremely minor request, but it'd be nice if they were case-insensitive, if that's not difficult to do.