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.
2 years ago · ed057fb687
parent ed9330cff5
commit ed057fb687
1 changed files with 1 additions and 1 deletions
--- 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>