From 49f400946633a7e8e8d657cd8a71484eb1ccf241 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Thu, 30 Dec 2021 13:47:50 +0100
Subject: Add license information, change shebang.

---
 rf | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/rf b/rf
index bb9343c..c1d8d56 100755
--- a/rf
+++ b/rf
@@ -1,4 +1,7 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+# Permission to use, copy, modify and/or distribute this software
+# for any purpose with or without fee is hereby granted.
 
 use v5.12;
 use warnings;
-- 
cgit v1.2.3