docs: update ltree URL for the DMOZ catalog

Reported-by: bbrincat@gmail.com
Discussion: https://postgr.es/m/152283596377.1441.11672249301622760943@wrigleys.postgresql.org

Author: Oleg Bartunov

Backpatch-through: 9.3

diff --git a/doc/src/sgml/ltree.sgml b/doc/src/sgml/ltree.sgml
index ea362f8a1d9d1f8efb8704406b23e8e0713ce0cb..135f3b0a0f3b86c1cad8063aae437a09219ea4f3 100644 (file)
--- a/doc/src/sgml/ltree.sgml
+++ b/doc/src/sgml/ltree.sgml
@@ -34,7 +34,7 @@
    length of a label path must be less than 65kB, but keeping it under 2kB is
    preferable.  In practice this is not a major limitation; for example,
    the longest label path in the DMOZ catalog (<ulink
-   url="http://www.dmoz.org"></ulink>) is about 240 bytes.
+   url="http://www.dmoztools.net"></ulink>) is about 271 bytes.
   </para>
 
   <para>