From 433de566ca8e6886cca1eb19b1a86e34babb8b82 Mon Sep 17 00:00:00 2001
From: skanehira <sho19921005@gmail.com>
Date: Fri, 1 Nov 2019 20:14:16 +0900
Subject: [PATCH] update readme

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 31c6c01..005614a 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # tson
-`tson` is JSON viewer written in Go.
+`tson` is JSON viewer and editor written in Go.
 This tool displays JSON as a tree and you can search and edit key or values.
 
 ![](https://i.imgur.com/tBGLEsT.gif)
@@ -35,6 +35,7 @@ $ tson < test.json
 | l      | expand current node |
 | L      | expand all nodes    |
 | r      | read from file      |
+| s      | save to file        |
 | Enter  | edit node           |
 | /      | search nodes        |