Tag Alias: Kitaoji Hanabi -> Kitaooji_Hanabi (?)

As per Romanization guidelines, the Sakura Taisen character's name 北大路 花火 should be changed, but I don't know if it should be from kitaoji_hanabi to kitaooji_hanabi or kitaouji_hanabi.

JP Wiki has it as 北大路花火(きたおおじ　はなび) so kitaooji_hanabi. Done.