auth: Clarify 4.3.0 upgrade note

It was a little unclear that it doesn't apply to something like 4.2.0-beta2.

diff --git a/docs/upgrading.rst b/docs/upgrading.rst
index 46abbafd0d6f273bfe07bb155877840ac3048d13..fdea26697177af7f5a2d6fc0c1149187c0c005ab 100644 (file)
--- a/docs/upgrading.rst
+++ b/docs/upgrading.rst
@@ -265,7 +265,7 @@ Schema changes
 - The new 'unpublished DNSSEC keys' feature comes with a mandatory schema change for all database backends (including BIND with a DNSSEC database).
   See files named ``4.2.0_to_4.3.0_schema.X.sql`` for your database backend in our Git repo, tarball, or distro-specific documentation path.
   For the LMDB backend, please review :ref:`setting-lmdb-schema-version`.
-- If you are upgrading from beta2 or rc2, AND ONLY THEN, please read `pull request #8975 <https://github.com/PowerDNS/pdns/pull/8975>`__ very carefully.
+- If you are upgrading from 4.3.0-beta2 or 4.3.0-rc2, AND ONLY THEN, please read `pull request #8975 <https://github.com/PowerDNS/pdns/pull/8975>`__ very carefully.
 
 Implicit 5->7 algorithm upgrades
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^