rec: Remove trailing whitespace in a comment

(cherry picked from commit a566d83d762a7e1b83742a5eba1a72449b42603e)

diff --git a/pdns/syncres.cc b/pdns/syncres.cc
index eebcdd96eb5b0b65284ae26e1f4fa93077dc0e3a..88e26b2f02ab7df2cbd88f144e4154fbe8d6a632 100644 (file)
--- a/pdns/syncres.cc
+++ b/pdns/syncres.cc
@@ -2327,7 +2327,7 @@ vState SyncRes::validateRecordsWithSigs(unsigned int depth, const DNSName& qname
       if ((qtype == QType::DNSKEY || qtype == QType::DS) && signer == qname) {
         /* we are already retrieving those keys, sorry */
         if (qtype == QType::DS && !signer.isRoot()) {
-          /* Unless we are getting the DS of the root zone, we should never see a 
+          /* Unless we are getting the DS of the root zone, we should never see a
              DS (or a denial of a DS) signed by the DS itself, since we should be
              requesting it from the parent zone. Something is very wrong */
           LOG(d_prefix<<"The DS for "<<qname<<" is signed by itself, going Bogus"<<endl);