From fbdf39a7332aad048f71744daf8eddb45deccda2 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <dhh@hey.com>
Date: Wed, 8 Feb 2023 08:37:33 +0100
Subject: [PATCH] Code highlighting

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

diff --git a/README.md b/README.md
index 2c619302..1adddbfa 100644
--- a/README.md
+++ b/README.md
@@ -249,7 +249,7 @@ builder:
 
 This build secret can then be referenced in the Dockerfile:
 
-```
+```dockerfile
 # Copy Gemfiles
 COPY Gemfile Gemfile.lock ./