Fix Elixir 1.4 function paren warnings

2017-01-21 08:18:10 -06:00
parent 308a8eb28a
commit 77a53e7c13
4 changed files with 22 additions and 22 deletions
--- a/lib/display/colours.ex
+++ b/lib/display/colours.ex
@@ -2,7 +2,7 @@ defmodule Display.Paint do
  def red(str), do: painter().red(str)
  def cyan(str), do: painter().cyan(str)
  def green(str), do: painter().green(str)
-  def yellow(str), do: painter.yellow(str)
+  def yellow(str), do: painter().yellow(str)

  defp painter do
    case Mix.env do