From 71b324ae0cefdc7fa41cc7acc99b8c5e467fda5f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Amy=20de=20Buitl=C3=A9ir?= <amy@nualeargais.ie>
Date: Sat, 6 Sep 2025 18:09:10 +0100
Subject: [PATCH] temp

---
 source/recipes/devshell/env-var/main.adoc0 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/recipes/devshell/env-var/main.adoc0 b/source/recipes/devshell/env-var/main.adoc0
index be66c5e..14b309d 100644
--- a/source/recipes/devshell/env-var/main.adoc0
+++ b/source/recipes/devshell/env-var/main.adoc0
@@ -21,9 +21,9 @@ $# cat flake.nix
 Here's a demonstration using the shell.
 
 ....
-$ echo "FOO=$FOO"
+$ echo "FOO=${FOO}"
 $# ../../../../../start-shell nix develop <<EOL
-$ echo "FOO=$FOO"
+$ echo "FOO=${FOO}"
 $# EOL
 ....