gwincr11 · July 21, 2016 02:57 · danawoodman · Jul 21, 2016
diff --git a/refactor excercise b/refactor excercise
 defmodule MyList do
  def sum([], total), do: total
  def sum([ head | tail], total), do: sum(tail, head+total)
 end
	defmodule MyList do
	def sum([], total), do: total
	def sum([ head \| tail], total), do: sum(tail, head+total)
	end