From 77cac53d4d477cf066aa24d72e187a22ede9c928 Mon Sep 17 00:00:00 2001
From: Po Chen <chenpaul914@gmail.com>
Date: Wed, 7 Sep 2016 23:08:54 +1000
Subject: [PATCH] update test

---
 lib/httparrot/general_request_info.ex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/httparrot/general_request_info.ex b/lib/httparrot/general_request_info.ex
index 7258ef0..c38e614 100644
--- a/lib/httparrot/general_request_info.ex
+++ b/lib/httparrot/general_request_info.ex
@@ -14,8 +14,8 @@ defmodule HTTParrot.GeneralRequestInfo do
   @doc """
   Group by keys and if duplicated keys, aggregate them as a list
 
-  iex> group_by_keys([a: "v1", a: "v2", b: "v3"])
-  %{a: ["v1", "v2"], b: "v3"}
+  iex> group_by_keys([a: "v1", a: "v2", b: "v3", a: "v4"])
+  %{a: ["v1", "v2", "v4"], b: "v3"}
   """
   @spec group_by_keys(list) :: map
   def group_by_keys([]), do: %{}