public async Task Generation(int generation)
{
var pokemon = _repo.GetByGeneration(generation);
if (pokemon == null)
{
await ReplyAsync("Pokemon geration not found!");
}
else
{
var pokemonList = String.Join(Environment.NewLine, pokemon)
;
await ReplyAsync(String.Format("Pokemon in generation {0}:{1}{2}",
generation, Environment.NewLine, pokemonList));
}
}
