add comment

Author: lukaszsamson

lib/spitfire.ex

@@ -2147,6 +2147,7 @@ defmodule Spitfire do
     parser
   end
 
+  # TODO this may be too greedy. Probably the better option would be to have distinct eat_eol/1 and eat_eol_or_semicolon/1
   defp eat_eol(parser) do
     case eat(%{:eol => true, :";" => true}, parser) do
       %{current_token: {token, _}} = parser when token in [:eol, :";"] -> eat_eol(parser)