[1573] a couple of minor editorial fixes

src/bin/auth/query.cc

@@ -246,7 +246,7 @@ Query::addWildcardNXRRSETProof(ZoneFinder& finder, ConstRRsetPtr nsec) {
 }
 
 void
-Query::addDS(ZoneFinder &zone, const Name& dname) {
+Query::addDS(ZoneFinder& zone, const Name& dname) {
     ZoneFinder::FindResult ds_result =
         zone.find(dname, RRType::DS(), dnssec_opt_);
     if (ds_result.code == ZoneFinder::SUCCESS) {

src/bin/auth/tests/query_unittest.cc

@@ -305,7 +305,7 @@ private:
             rrset->getType() == RRType::NS()) {
             delegation_rrset_ = rrset;
         } else if (rrset->getName() == delegation_name_ &&
-            rrset->getType() == RRType::DS()) {
+                   rrset->getType() == RRType::DS()) {
             delegation_ds_rrset_ = rrset;
             // Like NSEC(3), by nature it should have an RRSIG.
             rrset->addRRsig(RdataPtr(new generic::RRSIG(