Fix typo in 2023-05-11 release copy

Reviewed-by: Erik Rijkers <er@xs4all.nl>

diff --git a/update_releases/current/20230511updaterelease.md b/update_releases/current/20230511updaterelease.md
index 149059f2e4582a8c3811c1586119a49e80f8b348..3aa71fac88e2d8eb259702d44e6d0a89774c518a 100644 (file)
--- a/update_releases/current/20230511updaterelease.md
+++ b/update_releases/current/20230511updaterelease.md
@@ -5,6 +5,15 @@ This release fixes over 80 bugs reported over the last several months.
 For the full list of changes, please review the
 [release notes](https://www.postgresql.org/docs/release/).
 
+PostgreSQL 11 EOL Notice
+------------------------
+
+PostgreSQL 11 will stop receiving fixes on November 9, 2023. If you are
+running PostgreSQL 11 in a production environment, we suggest that you make
+plans to upgrade to a newer, supported version of PostgreSQL. Please see our
+[versioning policy](https://www.postgresql.org/support/versioning/) for more
+information.
+
 Bug Fixes and Improvements
 --------------------------
  
@@ -52,7 +61,7 @@ scan keys.
 [SCRAM-SHA-256](https://www.postgresql.org/docs/current/sasl-authentication.html#SASL-SCRAM-SHA-256)
 channel binding. This feature requires building with OpenSSL 1.1.1 or newer.
 * Avoid race condition with process ID tracking on Windows.
-* Fix memory leak in within a session for [PL/pgSQL](https://www.postgresql.org/docs/current/plpgsql.html)
+* Fix memory leak within a session for [PL/pgSQL](https://www.postgresql.org/docs/current/plpgsql.html)
 [`DO`](https://www.postgresql.org/docs/current/sql-do.html) blocks that use cast
 expressions.
 * Tighten array dimensionality checks from