From 5c87568f990b359f788f2555c75030d1c3baaeb9 Mon Sep 17 00:00:00 2001
From: George Lacey <george@noreply.george.ooo>
Date: Sun, 23 Nov 2025 13:01:45 +0000
Subject: [PATCH] add brief description of script

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index dcc7dd4..9dc009b 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,5 @@
 # cowcopy
 
+Mirrors a directory using copy on write where available
+
+Copies files from the source directory to the destination, and deletes those that don't exist in source