From 8aaf7ba74d9bea4b265b20bca455bd682c956405 Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Sun, 16 Nov 2014 14:07:09 +0100
Subject: [PATCH 1/1] Add a little comment about the serial key format.

---
 config.pm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/config.pm b/config.pm
index f9d0897..94f4ea1 100644
--- a/config.pm
+++ b/config.pm
@@ -32,6 +32,9 @@ our @masters = (
 	'Sesse',
 );
 
+# ChessOK serial key (of the form NNNNN-NNNNN-NNNNN-NNNNN-NNNNN-NNNNN)
+# for looking up 7-man tablebases; undef means no lookup. Note that
+# you probably need specific prior permission to use this.
 our $tb_serial_key = undef;
 
 eval {
-- 
2.39.2