doc PG 18 relnotes: remove duplicate commit entry

Item related to btree skip scans.

diff --git a/doc/src/sgml/release-18.sgml b/doc/src/sgml/release-18.sgml
index 143a8b8764701298182cfd68655b63d614bbcc31..2a52cef1c7ce1f64d4ac99243c2814404c0d56fc 100644 (file)
--- a/doc/src/sgml/release-18.sgml
+++ b/doc/src/sgml/release-18.sgml
@@ -459,8 +459,6 @@ Author: Peter Geoghegan <[email protected]>
 2025-04-04 [92fe23d93] Add nbtree skip scan optimization.
 Author: Peter Geoghegan <[email protected]>
 2025-04-04 [8a510275d] Further optimize nbtree search scan key comparisons.
-Author: Peter Geoghegan <[email protected]>
-2025-04-04 [8a510275d] Further optimize nbtree search scan key comparisons.
 -->
 
 <listitem>
@@ -468,7 +466,6 @@ Author: Peter Geoghegan <[email protected]>
 Allow skip scans of btree indexes (Peter Geoghegan)
 <ulink url="&commit_baseurl;92fe23d93">&sect;</ulink>
 <ulink url="&commit_baseurl;8a510275d">&sect;</ulink>
-<ulink url="&commit_baseurl;8a510275d">&sect;</ulink>
 </para>
 
 <para>