doc PG 17 relnotes: adjust "builtin" collation provider

bmomjian · bmomjian · commit acecd6746cdc · 2024-05-18T17:52:56.000-04:00
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
@@ -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>
 
