From ba98862a88ba3a867945c4e8bfa5a971b8ec37f9 Mon Sep 17 00:00:00 2001
From: "Alex Xu (Hello71)" <alex_y_xu@yahoo.ca>
Date: Mon, 26 Apr 2021 16:34:16 -0400
Subject: add realpath to readme reqs

---
 README.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.rst b/README.rst
index 07e05e2..057d5df 100644
--- a/README.rst
+++ b/README.rst
@@ -41,3 +41,4 @@ POSIX-only shells:
 - ``getopt --`` is required for proper handling of options containing spaces
 - ``getfattr`` is used for xattr copying but in case of failure, the system is
   assumed to not support xattrs and setfattr is skipped.
+- ``realpath`` is required for canonicalizing paths if -c is not provided
-- 
cgit v1.2.3-70-g09d2