[master] Delete trailing whitespace

diff --git a/src/lib/dns/rrset.cc b/src/lib/dns/rrset.cc
index 17a02cdb370fc7fe52e47b2526304835b14ad38a..03b723bca176051fa74a45ee18132bb22bb0e515 100644 (file)
--- a/src/lib/dns/rrset.cc
+++ b/src/lib/dns/rrset.cc
@@ -65,7 +65,7 @@ AbstractRRset::toText() const {
     } while (!it->isLast());
 
     return (s);
-}   
+}
 
 namespace {
 template <typename T>