lat/lng coordinates in file zone.tab

Hi Four timezones have coordinates in the zone.tab file that are far away from the real place. I have listed the correct lat/lng below. Could someone please modify the file? Africa/Gaborone: correct to -2439+02555 (the current -2545+02555 is in South Africa) Pacific/Noumea: correct to -2216+16627 Pacific/Tongatapu: correct to -2110-17510 Europe/Vatican: correct to +415408+0122711 (the current +4154+01227 is in Italy) Thanks. Best Marc