From aa6eaea7ea5a3eed5389705f6f1b02a8b1bbdecf Mon Sep 17 00:00:00 2001
From: Camilla Berglund <elmindreda@elmindreda.org>
Date: Tue, 24 Jan 2012 14:49:22 +0100
Subject: [PATCH] Updated TODO item.

---
 TODO | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/TODO b/TODO
index de0db84..af6993d 100644
--- a/TODO
+++ b/TODO
@@ -5,7 +5,7 @@ Functionality
 * Change to getopt_long and add long options?
   - which would require adding gnulib
 * Detect duplicate file arguments?
-  - is that even possible to do in a sane fashion?
+  - possibly by comparing normalized paths
 * Detect duplicate directory subtrees
   - in the upcoming treeduff, not plain duff
 * Stop using fixed buffer size for reading paths from stdin