Properly indent mailbox and values
Properly indent mailbox and values

ggcampinho/elixir,elixir-lang/elixir,kelvinst/elixir,ggcampinho/elixir,pedrosnk/elixir,kimshrier/elixir,kimshrier/elixir,pedrosnk/elixir,joshprice/elixir,michalmuskala/elixir,kelvinst/elixir