Update src/Program.cs

Author: egil

src/Program.cs

@@ -8,7 +8,7 @@ static void Main(string[] args)
         {
             Console.WriteLine("Hello World from Twitch!");
             Console.WriteLine("Hello World from Twitch!");
-            Console.WriteLine("Hello World from Twitch!");
+            Console.WriteLine("Hello World from GitHub!");
         }
     }
 }