From aefb3dc013847737be5e4e18204c7a1dfe2b1054 Mon Sep 17 00:00:00 2001
From: Naotoshi Seo <seo.naotoshi@dena.jp>
Date: Thu, 30 Apr 2015 01:01:48 +0900
Subject: [PATCH] Update README.md

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index a094043..5c535dc 100644
--- a/README.md
+++ b/README.md
@@ -64,6 +64,8 @@ Time format can be specified like `KEY:time:TIME_FORMAT` as:
 </filter>
 ```
 
+As default, ruby takes cares of it as much as possible (`Time.parse` method is used).
+
 ### array_delimiter
 
 Array delimiter can be specified like `KEY:array:DELIMITER` as: