doc PG 17 relnotes: adjust "builtin" collation provider

Reported-by: Daniel Verite
Discussion: https://postgr.es/m/13447ff6-15fd-4137-8339-f4fddda7eb11@manitou-mail.org

Backpatch-through: master

diff --git a/doc/src/sgml/release-17.sgml b/doc/src/sgml/release-17.sgml
index 0bc1c9a14ad8ac7e3f23dc95fcbbb44a55d40b7d..5d2fcd7d7de567bbef70230a5fc7fd16b5a6f6b0 100644 (file)
--- a/doc/src/sgml/release-17.sgml
+++ b/doc/src/sgml/release-17.sgml
@@ -886,11 +886,11 @@ Author: Jeff Davis <jdavis@postgresql.org>
 
 <listitem>
 <para>
-Create a "builtin" collation provider similar to libc's C locale (Jeff Davis)
+Create "builtin" collation provider similar to libc's C locale (Jeff Davis)
 </para>
 
 <para>
-It uses a "C" locale which is identical but independent of libc, but it allows the use of non-"C" collations like "en_US" and "C.UTF-8" with the "C" locale, which libc does not.  MORE?
+While its C locale is similar but independent of libc, its C.UTF-8 locale sorts by Unicode code points and has Unicode-based case folding.
 </para>
 </listitem>