From db6ef8b02975f73032f4ef485d3e4dd317121ebd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9F=9A=E6=9C=A8=E9=89=89?= <740291272@qq.com>
Date: Tue, 10 May 2022 09:40:54 +0800
Subject: [PATCH] Update README.md

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

diff --git a/README.md b/README.md
index a0756ba..105b886 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ Optional arguments:
 -d --dump       Convert Allwinner image to regular image [default: false]
 -c --cfg        Get Allwinner image partition table cfg file [default: false]
 -p --pack       Pack dumped Allwinner image to regular image from folder [default: false]
--i --input      Input Allwinner image file [required]
+-i --input      Input Allwinner image file or dumped image directory [required]
 
 eg.