doc: PG 16 relnotes, SIMD improvements

Reported-by: John Naylor
Discussion: https://postgr.es/m/CAFBsxsEuAx4_nq=200u=70S5r83C2hzO-a9+c6YXTCbOFeDAfw@mail.gmail.com

diff --git a/doc/src/sgml/release-16.sgml b/doc/src/sgml/release-16.sgml
index 3d96bd6e6d768d8c7ad3310789739ae00d052a06..d2134ea54c92246e6fdd41639e1c7001d30c04c7 100644 (file)
--- a/doc/src/sgml/release-16.sgml
+++ b/doc/src/sgml/release-16.sgml
@@ -2530,7 +2530,7 @@ Author: John Naylor <[email protected]>
 
 <listitem>
 <para>
-Allow ASCII string detection to use vector operations on x86-64 architectures (John Naylor)
+Allow ASCII string detection to use vector operations (John Naylor)
 </para>
 </listitem>
 
@@ -2541,7 +2541,7 @@ Author: John Naylor <[email protected]>
 
 <listitem>
 <para>
-Allow JSON string processing to use vector operations on x86-64 architectures (John Naylor)
+Allow JSON string parsing to use vector operations (John Naylor)
 </para>
 
 <para>
@@ -2558,7 +2558,7 @@ Author: John Naylor <[email protected]>
 
 <listitem>
 <para>
-Allow arrays searches to use vector operations on x86-64 architectures (John Naylor)
+Allow array searches to use vector operations (John Naylor)
 </para>
 </listitem>