Fix due to the added IsValidWsUri method to Ext.cs

Example2/Program.cs

@@ -7,7 +7,7 @@ namespace Example2
   {
     public static void Main(string[] args)
     {
-      /* Single service server
+      // Single service server
       var wssv = new WebSocketServer<Echo>("ws://localhost:4649");
       //var wssv = new WebSocketServer<Echo>(4649);
       //var wssv = new WebSocketServer<Chat>("ws://localhost:4649");
@@ -17,9 +17,9 @@ namespace Example2
       Console.WriteLine(
         "WebSocket Server (url: {0})\n  listening on address: {1} port: {2}\n",
         wssv.Uri, wssv.Address, wssv.Port);
-       */
+       
 
-      // Multi services server
+      /* Multi services server
       var wssv = new WebSocketServer(4649);
       wssv.AddService<Echo>("/Echo");
       wssv.AddService<Chat>("/Chat");
@@ -27,7 +27,7 @@ namespace Example2
       wssv.Start();
       Console.WriteLine(
         "WebSocket Server listening on port: {0}\n", wssv.Port);
-       
+       */
 
       Console.WriteLine("Press any key to stop server...");
       Console.ReadLine();