From 5f99aab3eef94f31b2ae70248a2e6d2910916b7d Mon Sep 17 00:00:00 2001
From: RustDesk <71636191+rustdesk@users.noreply.github.com>
Date: Thu, 8 Jul 2021 11:09:07 +0800
Subject: [PATCH] Update README.md

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

diff --git a/README.md b/README.md
index 1d64192..143957d 100644
--- a/README.md
+++ b/README.md
@@ -3,5 +3,6 @@ This is a super simple working demo implementation with only one relay connectio
 
 ## How to run
 ```
+# install rustup first, https://rustup.rs/
 IP=<your public ip> cargo run
 ```