Code cleanup

src/main/java/com/corundumstudio/socketio/handler/AuthorizeHandler.java

@@ -95,7 +95,7 @@ public class AuthorizeHandler extends ChannelInboundHandlerAdapter implements Di
             @Override
             public void run() {
                 ctx.channel().close();
-                log.debug("Client with ip {} opens channel but not sended any data! Channel closed!", ctx.channel().remoteAddress());
+                log.debug("Client with ip {} opened channel but doesn't send any data! Channel closed!", ctx.channel().remoteAddress());
             }
         }, configuration.getFirstDataTimeout(), TimeUnit.MILLISECONDS);
         super.channelActive(ctx);

src/main/java/com/corundumstudio/socketio/handler/ClientHead.java

@@ -59,7 +59,7 @@ public class ClientHead {
 
     private final AtomicBoolean disconnected = new AtomicBoolean();
     private final Map<Namespace, NamespaceClient> namespaceClients = PlatformDependent.newConcurrentHashMap();
-    private final Map<Transport, TransportState> channels = new HashMap<Transport, TransportState>();
+    private final Map<Transport, TransportState> channels = new HashMap<Transport, TransportState>(2);
     private final HandshakeData handshakeData;
     private final UUID sessionId;