Updated documentation for Macro.split_call/1
Updated documentation for Macro.split_call/1

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