restore the comment

diff --git a/evdns.c b/evdns.c
index 085f7146656dec69fe909f6dd694f25a0c37f884..2285eb7d3e6c9cbcd546b49fe7d3878b2c73a9bd 100644 (file)
--- a/evdns.c
+++ b/evdns.c
@@ -744,6 +744,7 @@ evdns_requests_pump_waiting_queue(struct evdns_base *base) {
                if (!req->ns)
                        return;
 
+               /* move a request from the waiting queue to the inflight queue */
                evdns_request_remove(req, &base->req_waiting_head);
 
                base->global_requests_waiting--;