From 2a365886e21a82940d143a70c6cd0328196a635b Mon Sep 17 00:00:00 2001
From: trendless <trendless@trendless.ca>
Date: Mon, 15 Jun 2026 19:56:40 -0600
Subject: [PATCH] clarify instructions re IPv6

---
 doc/POST_UPGRADE.d/15.2.0~ynh1.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/doc/POST_UPGRADE.d/15.2.0~ynh1.md b/doc/POST_UPGRADE.d/15.2.0~ynh1.md
index f1b41d9..2b620fe 100644
--- a/doc/POST_UPGRADE.d/15.2.0~ynh1.md
+++ b/doc/POST_UPGRADE.d/15.2.0~ynh1.md
@@ -4,4 +4,6 @@ eg:
 ```
 192.168.0.88:53
 [2981:2cb2:8e86:91f6:4dab:cc4b:2fba:463b]:53
-```
\ No newline at end of file
+```
+
+If your server does not have an IPv6 address, you only need to enter the IPv4 address.
\ No newline at end of file