From ae83ee9d0396203e63869b9e6eebb67cab57d6ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bogumi=C5=82=20Kami=C5=84ski?= <bkamins@sgh.waw.pl>
Date: Sat, 6 May 2023 21:36:24 +0200
Subject: [PATCH] Update exercises12.md

---
 exercises/exercises12.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exercises/exercises12.md b/exercises/exercises12.md
index 8ae2a56..e464d53 100644
--- a/exercises/exercises12.md
+++ b/exercises/exercises12.md
@@ -22,7 +22,7 @@ using Downloads
 using SHA
 Downloads.download("https://go.dev/dl/go1.19.2.src.tar.gz", "go.tar.gz")
 shavec = open(sha256, "go.tar.gz")
-shastr = join(string.(s; base=16, pad=2))
+shastr = join(string.(shavec; base=16, pad=2))
 sha == shastr
 ```