fix inline documentation because of broken ansi representation in iex
fix inline documentation because of broken ansi representation in iex

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