added newline after message in tcp server

TcpTestApp/Program.cs

@@ -95,7 +95,7 @@ internal class Program
                     Console.WriteLine($"Accepted connection from client {handler.Client.RemoteEndPoint}");
                     await using NetworkStream stream = handler.GetStream();
 
-                    var message = $"Welcome to the test TCP server.\n Current Time: {DateTime.Now}";
+                    var message = $"Welcome to the test TCP server.\n Current Time: {DateTime.Now}\n";
                     var dateTimeBytes = Encoding.UTF8.GetBytes(message);
                     await stream.WriteAsync(dateTimeBytes);