spelling: contains

Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com>

diff --git a/pdns/signingpipe.cc b/pdns/signingpipe.cc
index 5d081532d9caf96a018f0b10567187b58253c364..559d90c37b2b3c425eefa2e8618c406ce6b3c785 100644 (file)
--- a/pdns/signingpipe.cc
+++ b/pdns/signingpipe.cc
@@ -112,7 +112,7 @@ bool dedupEqual(const DNSZoneRecord& a, const DNSZoneRecord &b)
 
 void ChunkedSigningPipe::dedupRRSet()
 {
-  // our set contains contains records for one type and one name, but might not be sorted otherwise
+  // our set contains records for one type and one name, but might not be sorted otherwise
   sort(d_rrsetToSign->begin(), d_rrsetToSign->end(), dedupLessThan);
   d_rrsetToSign->erase(unique(d_rrsetToSign->begin(), d_rrsetToSign->end(), dedupEqual), d_rrsetToSign->end());
 }