From 9f7fadf75d28a1fb925f156e47ee8d03988bba46 Mon Sep 17 00:00:00 2001
From: Franck Nijhof <git@frenck.dev>
Date: Thu, 5 Mar 2020 09:28:41 +0100
Subject: [PATCH] Update hassio_addon_tutorial.md (#424)

* Update hassio_addon_tutorial.md

* :pencil2: Tweak

Co-authored-by: Franck Nijhof <frenck@frenck.nl>
---
 docs/hassio_addon_tutorial.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/hassio_addon_tutorial.md b/docs/hassio_addon_tutorial.md
index 585c8d59..f1dde49d 100644
--- a/docs/hassio_addon_tutorial.md
+++ b/docs/hassio_addon_tutorial.md
@@ -56,6 +56,8 @@ CMD [ "/run.sh" ]
 
 `run.sh`:
 ```shell
+#!/usr/bin/with-contenv bashio
+
 echo Hello world!
 ```
 Make sure your editor is using UNIX-like line breaks (LF), not Dos/Windows (CRLF).