From 0d9a4d4576a88a43a73b0b42ace299c58bed149d Mon Sep 17 00:00:00 2001
From: Igglybuff <ed@edflix.club>
Date: Tue, 16 Feb 2021 12:15:01 +0000
Subject: [PATCH] Fix block size for Darwin `dd` step

On macOS Big Sur `1m` causes `dd` to throw an error. It should be uppercase.
---
 flash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flash b/flash
index 6cb2f36..098e68f 100755
--- a/flash
+++ b/flash
@@ -142,7 +142,7 @@ fi
 case "${OSTYPE}" in
   darwin*)
     size_opt="-f %z"
-    bs_size=1m
+    bs_size=1M
 
     # Check that the system has all the needed binaries/requirements in place
     check_requirements() {