libnetwork/resolver: fix minor linting issues
@@ -21,10 +21,10 @@ type Resolver interface {
// Stop stops the name server for the container. Stopped resolver
// can be reused after running the SetupFunc again.
Stop()
- // SetupFunc() provides the setup function that should be run
+ // SetupFunc provides the setup function that should be run
// in the container's network namespace.
SetupFunc(int) func()
- // NameServer() returns the IP of the DNS resolver for the
+ // NameServer returns the IP of the DNS resolver for the
// containers.
NameServer() string
// SetExtServers configures the external nameservers the resolver
