Better wording for docs

Co-authored-by: Remi Gacogne <github@coredump.fr>

diff --git a/pdns/recursordist/docs/settings.rst b/pdns/recursordist/docs/settings.rst
index 1b50f96b226e8dc93d109c030e5d2f6b8deb509f..9f071abf03795c0ee9bd1c5c252bcbd92ab10036 100644 (file)
--- a/pdns/recursordist/docs/settings.rst
+++ b/pdns/recursordist/docs/settings.rst
@@ -1704,7 +1704,7 @@ A value of 100 means only expired record sets will be replaced.
 There are a few cases where records will be replaced anyway:
 
 - Record sets that are expired will always be replaced.
-- If the new record set passed DNSSEC validation it will replace an existing entry.
+- If the new record set belongs to a DNSSEC-secure zone and successfully passed validation it will replace an existing entry.
 - Record sets produced by :ref:`setting-refresh-on-ttl-perc` tasks will also replace existing record sets.
 
 .. _setting-record-cache-shards: