Fix formatting in Application.compile_env!/3 docs
Fix formatting in Application.compile_env!/3 docs

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