Tag Alias: pokeball_(pokemon) -> poke_ball_(pokemon)

Aliasing pokeball -> poke_ball.

Reason: A technicality, but since dragon_ball_(object) got through...

As for references, it's hard to find the word on the website except in an episode title where it's compounded. However, the Emerald Version manual and LeafGreen game include spaces, so if something more recent would be desired, you'd have to poke into Platinum Version or somesuch.

EDIT: Whoops, guess I'm too acquainted with the qualified character names.

The Platinum manual uses a space for pokeball. So, it would be pokeball to poke_ball (since we don't use the _(pokemon) qualifier for the actual objects).

Done.