add comment to dns package (#1545)

2017-09-28 15:34:53 -07:00 · 2017-09-28 15:34:53 -07:00 · 8843b88fac
parent 8214c28a62
commit 8843b88fac
1 changed files with 2 additions and 0 deletions
--- a/resolver/dns/dns_resolver.go
+++ b/resolver/dns/dns_resolver.go
@ -16,6 +16,8 @@
 *
 */

+// Package dns implements a dns resolver to be installed as the default resolver
+// in grpc.
 package dns

 import (