Improve IEx width configuration width (#5541)
Improve IEx width configuration width (#5541)


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