clarify boost::format string (even though boost does not care)

diff --git a/pdns/dynhandler.cc b/pdns/dynhandler.cc
index 45b4e2cea2677c5b8410f3fa27270709edef7eaf..952de7d3e098b03ef91e830fe479cf92f3eab78c 100644 (file)
--- a/pdns/dynhandler.cc
+++ b/pdns/dynhandler.cc
@@ -171,7 +171,7 @@ string DLQTypesHandler(const vector<string>&parts, Utility::pid_t ppid)
   typedef map<uint16_t, uint64_t> qtypenums_t;
   qtypenums_t qtypenums = g_rs.getQTypeResponseCounts();
   ostringstream os;
-  boost::format fmt("%d\t%d\n");
+  boost::format fmt("%s\t%d\n");
   BOOST_FOREACH(const qtypenums_t::value_type& val, qtypenums) {
     os << (fmt %DNSRecordContent::NumberToType( val.first) % val.second).str();
   }