Actualize comment about check for Module in at (@) macro
Actualize comment about check for Module in at (@) macro

kimshrier/elixir,joshprice/elixir,elixir-lang/elixir,pedrosnk/elixir,lexmag/elixir,kimshrier/elixir,pedrosnk/elixir,gfvcastro/elixir,michalmuskala/elixir,antipax/elixir,antipax/elixir,ggcampinho/elixir,gfvcastro/elixir,ggcampinho/elixir,beedub/elixir,kelvinst/elixir,kelvinst/elixir,beedub/elixir,lexmag/elixir