slight title change.

Author: mikeckennedy

apps/net/Ch9_Async/Program.cs

@@ -13,7 +13,7 @@ class MainClass
         public static void Main()
         {
             Console.ForegroundColor = ConsoleColor.White;
-            Console.WriteLine("Concurrent Web Scraper.");
+            Console.WriteLine("C# Concurrent Web Scraper.");
             var sw = Stopwatch.StartNew();
 
             GetTitleRange().Wait();