Fix typo in Macro docs (#7405)
Fix typo in Macro docs (#7405)


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