maint: use gnulib styling with the online manual

The equivalent styling added in v8.23-155-g3b98ee7,
is now applied to gnulib using projects by default.

diff --git a/README-release b/README-release
index d71a3f1b29230222906402ae62fcfcd3fbb94002..20fcb9e5288fd259374378b5f2bc1a3bd8306516 100644 (file)
--- a/README-release
+++ b/README-release
@@ -121,5 +121,4 @@ Once all the builds and tests have passed,
 
   by running this:
 
-    export gendocs_options_='--html "--css-ref=/software/coreutils/manual.css"'
     build-aux/gnu-web-doc-update