better docs.

git-svn-id: file:///svn/unbound/trunk@1257 be551aaa-1e26-0410-a405-d3ace91eadb9

diff --git a/doc/unbound-control.8.in b/doc/unbound-control.8.in
index 8fcc32bb9b575ca21e309b78435674cf7bed9ca3..3f25615f7f7b4fe7ce61fb20c0d8d245128f79a2 100644 (file)
--- a/doc/unbound-control.8.in
+++ b/doc/unbound-control.8.in
@@ -201,6 +201,7 @@ number of queries that had an EDNS OPT record present.
 .TP
 .I num.query.edns.DO
 number of queries that had an EDNS OPT record with the DO (DNSSEC OK) bit set.
+These queries are also included in the num.query.edns.present number.
 .TP
 .I num.answer.rcode.NXDOMAIN
 The number of answers to queries, from cache or from recursion, that had the
@@ -210,6 +211,7 @@ return code NXDOMAIN. Also printed for the other return codes.
 The number of answers to queries that had the pseudo return code nodata.
 This means the actual return code was NOERROR, but additionally, no data was
 carried in the answer (making what is called a NOERROR/NODATA answer).
+These queries are also included in the num.answer.rcode.NOERROR number.
 Common for AAAA lookups when an A record exists, and no AAAA.
 .TP
 .I num.answer.secure