rec: Fix a typo in the prometheus "edns-ping-mismatches" metric

diff --git a/pdns/ws-recursor.cc b/pdns/ws-recursor.cc
index 3c8c699371f10edeb828f155604127c38d0918a0..ed6e4e2c5e60c81f5dd1570d83ecd7b8f3e3b55a 100644 (file)
--- a/pdns/ws-recursor.cc
+++ b/pdns/ws-recursor.cc
@@ -650,7 +650,7 @@ const std::map<std::string, MetricDefinition> MetricDefinitionStorage::metrics =
                     "Number of servers that sent a valid EDNS PING response")},
   {"edns-ping-mismatches",
    MetricDefinition(PrometheusMetricType::counter,
-                    "Number of servers that sent an invalid EDN PING response")},
+                    "Number of servers that sent an invalid EDNS PING response")},
   {"failed-host-entries",
    MetricDefinition(PrometheusMetricType::counter,
                     "Number of servers that failed to resolve")},