server.rb in protobuf-3.7.0.pre1

- old
+ new

@@ -29,10 +29,10 @@
         :host => '127.0.0.1',
         :port => 9399,
         :worker_port => 9400,
         :delay => 0,
         :server => Protobuf::Rpc::Socket::Server,
-      ),
+      )
     )
 
     start
     yield self
   ensure