Image of Pokemons #662 and #740 have inconsistent filenames

[marwinburesch]

This may be due to the fact that it has the longest name in English. Probably happened with PR #16 @Purukitto do you want to fix it otherwise I will give it a go :)

https://github.com/fanzeyi/pokemon.json/blob/master/images/740le.png

Cheers

[Purukitto]

@marwinburesch Is that the only file that has a broken name?

If so go ahead and do that 👍

[marwinburesch]

#31
rdy to merge :)