From 8f0f1d1e9372ed691b44b5ac6f15867d14bc828e Mon Sep 17 00:00:00 2001
From: TinCanTech <tincantech@protonmail.com>
Date: Sun, 20 Mar 2022 23:38:08 +0000
Subject: [PATCH] Updated SC3040 (markdown)

---
 SC3040.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/SC3040.md b/SC3040.md
index 450088d..97f14db 100644
--- a/SC3040.md
+++ b/SC3040.md
@@ -1,5 +1,8 @@
-## In POSIX sh, set option pipefail is undefined.
+## In POSIX sh, set option <option> is undefined.
 
+This applies to any POSIX code: `set -o <option>` is **undefined**.
+
+Examples follow:
 ### Problematic code:
 
 ```sh