From b4bd9240b832371e0011b182197462a13154c138 Mon Sep 17 00:00:00 2001
From: Duong HD <79622476+resduo@users.noreply.github.com>
Date: Mon, 22 May 2023 22:58:15 +0700
Subject: [PATCH] engine: add note about ubuntu codename for derivatives

* Update ubuntu.md

Add command to set up the repo for ubuntu-based linux distro

* Update engine/install/ubuntu.md

Co-authored-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>

---------

Co-authored-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
---
 engine/install/ubuntu.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/engine/install/ubuntu.md b/engine/install/ubuntu.md
index 0fb12170f0b..13f9bc3266b 100644
--- a/engine/install/ubuntu.md
+++ b/engine/install/ubuntu.md
@@ -104,6 +104,11 @@ Docker from the repository.
       "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | \
       sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
     ```
+    
+    > **Note**
+    >
+    > If you use an Ubuntu derivative distro, such as Linux Mint,
+    > you may need to use `UBUNTU_CODENAME` instead of `VERSION_CODENAME`.
 
 #### Install Docker Engine