[arch-general] Package changelog

I just found out about the changelog= directive for PKGBUILDs. However I can't really find more detailed information about it, e.g. is there a specific format that I have to follow? Where can I find more info? /M -- Magnus Therning (OpenPGP: 0xAB4DFBA4) magnus＠therning．org Jabber: magnus＠therning．org http://therning.org/magnus identi.ca|twitter: magthe