Make Supervisor.Spec docs examples more formatter-compatible (#7967)
Make Supervisor.Spec docs examples more formatter-compatible (#7967)


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