From 81d7d12f38ee8a6fc177175f33f3d3ec3a9ffb49 Mon Sep 17 00:00:00 2001
From: Philip Sargent <philip.sargent@gmail.com>
Date: Tue, 29 Jul 2025 11:05:29 +0100
Subject: [PATCH] Online edit of cave 1623-2017-21 - on dev machine 'SnowWhite'

---
 cave_data/1623-2017-21.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cave_data/1623-2017-21.html b/cave_data/1623-2017-21.html
index 884d2455c..b010e6cc5 100644
--- a/cave_data/1623-2017-21.html
+++ b/cave_data/1623-2017-21.html
@@ -17,7 +17,7 @@ the form documented at
 
 <cave>
 <non_public>False</non_public>
-<unexplored>True</unexplored>
+<unexplored>False</unexplored>
 
 <official_name></official_name>
 <area>1623</area>