Make description of IEx.flush/0 clearer (#7874)
Make description of IEx.flush/0 clearer (#7874)


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