reflection update

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

options.go

@@ -36,7 +36,6 @@ func Options(opts ...grpc.ServerOption) server.Option {
 	return server.SetOption(grpcOptions{}, opts)
 }
 
-//
 // MaxMsgSize set the maximum message in bytes the server can receive and
 // send. Default maximum message size is 4 MB.
 func MaxMsgSize(s int) server.Option {
@@ -44,8 +43,8 @@ func MaxMsgSize(s int) server.Option {
 }
 
 // Reflection enables reflection support in grpc server
-func Reflection(b bool) server.Option {
-	return server.SetOption(reflectionKey{}, b)
+func Reflection(r Reflector) server.Option {
+	return server.SetOption(reflectionKey{}, r)
 }
 
 // UnknownServiceHandler enables support for all services