[#2132] Additional text edits

diff --git a/doc/sphinx/arm/ddns.rst b/doc/sphinx/arm/ddns.rst
index dcbf36615e3e950315fc1fb50af574841eb24c5c..d084c100245e25c13be268427fc7ce0a34f14b78 100644 (file)
--- a/doc/sphinx/arm/ddns.rst
+++ b/doc/sphinx/arm/ddns.rst
@@ -700,11 +700,11 @@ configuration. The priority rule is:
 -  if a not-empty key name is specified in a DNS server entry, this TSIG
    key protects DNS updates sent to this server.
 
--  if empty, and if no key name is specified in a DNS server entry but a
-   not-empty key name is specified in the parent domain entry, the domain
+-  if the DNS server entry is empty, but a
+   not-empty key name is specified in the parent's domain entry, the parent domain's
    TSIG key protects DNS updates sent to this server.
 
--  if empty, and if no key name is specified in a DNS server entry and its parent
+-  if the DNS server entry is empty, and no key name is specified in its parent
    domain entry, no TSIG protects DNS updates sent to this server.
 
 For instance, in this configuration: