From 0b9127de12daf4b6eb33766a592c38fda3853bff Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter@eisentraut.org>
Date: Wed, 23 Aug 2023 08:25:56 +0200
Subject: [PATCH] doc: Improve ICU external link

It previously pointed to the collation API documentation, which our
users don't need, but the containing chapter seems useful.
---
 doc/src/sgml/charset.sgml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/sgml/charset.sgml b/doc/src/sgml/charset.sgml
index 22721b105f..dd092fddd6 100644
--- a/doc/src/sgml/charset.sgml
+++ b/doc/src/sgml/charset.sgml
@@ -1562,7 +1562,7 @@ SELECT 'x-y' = 'x_y' COLLATE level4; -- false
      </listitem>
      <listitem>
       <para>
-       <ulink url="https://unicode-org.github.io/icu/userguide/collation/api.html"></ulink>
+       <ulink url="https://unicode-org.github.io/icu/userguide/collation/"></ulink>
       </para>
      </listitem>
     </itemizedlist>