fix expression error in tanslated version

ja/08.1.md

@@ -255,7 +255,7 @@ Go言語ではnetパッケージの`DialTCP`関数によってTCP接続を一つ
 
 	func handleClient(conn net.Conn) {
 		conn.SetReadDeadline(time.Now().Add(2 * time.Minute)) // set 2 minutes timeout
-		request := make([]byte, 128) // set maxium request length to 128KB to prevent flood attack
+		request := make([]byte, 128) // set maxium request length to 128B to prevent flood attack
 		defer conn.Close()  // close connection before exit
 		for {
 			read_len, err := conn.Read(request)