relnotes: "training" -> "trailing"

Reported-by: Geoff Winkless
Discussion: https://postgr.es/m/CAEzk6fdF_J4jqicLz=FZ6R1u2EjpEtmzD55tFjVbxw-O-kR1=w@mail.gmail.com

diff --git a/doc/src/sgml/release-15.sgml b/doc/src/sgml/release-15.sgml
index eebd17db5e8d295ee3e277ef4bc9c299106b69b0..e6b8509992329532d3dada6e1df499c130281629 100644 (file)
--- a/doc/src/sgml/release-15.sgml
+++ b/doc/src/sgml/release-15.sgml
@@ -230,7 +230,7 @@ Author: Peter Eisentraut <peter@eisentraut.org>
 
 <listitem>
 <para>
-Prevent numeric literals from having non-numeric training characters (Peter Eisentraut)
+Prevent numeric literals from having non-numeric trailing characters (Peter Eisentraut)
 </para>
 
 <para>