linting fixes

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

broker/nats/nats.go

@@ -70,6 +70,7 @@ func (n *natsBroker) Address() string {
 }
 
 func setAddrs(addrs []string) []string {
+	//nolint:prealloc
 	var cAddrs []string
 	for _, addr := range addrs {
 		if len(addr) == 0 {

broker/nats/nats_test.go

@@ -94,6 +94,5 @@ func TestInitAddrs(t *testing.T) {
 				}
 			}
 		})
-
 	}
 }