BUR #62640 has been approved by @evazion.
create alias joseph_stone -> mr._stone_(pokemon)
As far as I'm aware, the only time this character is referred to by his full name is in a single, easy-to-miss line in the PokéNav's BuzzNav app. Following the precedent set by other characters (e.g. samuel_oak -> professor_oak), this tag should be changed to the more commonly-used name.