From a531bcc933fe50fbf1d91f71eedfd9f19d98a01c Mon Sep 17 00:00:00 2001
From: Tim Bannister <tim@scalefactory.com>
Date: Thu, 2 Jun 2022 14:13:47 +0100
Subject: [PATCH] Explain you can use Docker alternatives for local preview

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

diff --git a/README.md b/README.md
index 6a50a942ea..21266030af 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,7 @@ git submodule update --init --recursive --depth 1
 To build the site in a container, run the following:
 
 ```bash
+# You can set $CONTAINER_ENGINE to the name of any Docker-like container tool
 make container-serve
 ```