nit

diff --git a/pdns/docs/pdns.xml b/pdns/docs/pdns.xml
index 85e4ec8585a5aa1efc5d98e777c40ad3f7c2868a..8113846ac2d79adf41cdb9dc4514698a21a30d80 100644 (file)
--- a/pdns/docs/pdns.xml
+++ b/pdns/docs/pdns.xml
@@ -13239,7 +13239,7 @@ $ pdnssec rectify-zone powerdnssec.org
 </section>
   <section id="dnssec-transfers"><title>Secure transfers</title>
   <para>
-    From 3.3.1. and up, PowerDNS support secure DNSSEC transfers as described in <ulink
+    From 3.3.1 and up, PowerDNS support secure DNSSEC transfers as described in <ulink
     url="https://ietf.org/doc/draft-koch-dnsop-dnssec-operator-change/">draft-koch-dnsop-dnssec-operator-change-05</ulink>.
     If the direct-dnskey option is enabled the foreign DNSKEY records stored in the database are added to the keyset and signed
     with the KSK. Without the direct-dnskey option DNSKEY records in the database are silently ignored.