Rename Kirby's pop_star

BUR #38667 has been approved by @Hillside_Moose.

rename pop_star -> planet_popstar

Having this tag just be pop_star is just highly confusing, even though there's the _ in there.

Edit: apparently the proper name is "Planet Popstar" anyway, so that's a better name.

The bulk update request #38667 (forum #341680) has been approved by @Hillside_Moose.

ANON_TOKYO said:

BUR #38667 has been approved by @Hillside_Moose.

rename pop_star -> planet_popstar

Having this tag just be pop_star is just highly confusing, even though there's the _ in there.

Edit: apparently the proper name is "Planet Popstar" anyway, so that's a better name.

Well that explains why I could never find this damn tag. Holy fuck, that's unintuitive.