From ad67514d8fd1ffca03a158f09fceef51e48fc5f7 Mon Sep 17 00:00:00 2001
From: Gianluca Finocchiaro <gfinocchiaro@users.noreply.github.com>
Date: Mon, 21 Aug 2017 10:27:36 +0200
Subject: [PATCH] Remove synchronized from nextSerialNumber

Here I guess that the synchronized keyword is a typo.
---
 lowlevel/AtomicSerialNumbers.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lowlevel/AtomicSerialNumbers.java b/lowlevel/AtomicSerialNumbers.java
index 53547bcc..ed063c86 100644
--- a/lowlevel/AtomicSerialNumbers.java
+++ b/lowlevel/AtomicSerialNumbers.java
@@ -8,7 +8,7 @@ public class
 AtomicSerialNumbers extends SerialNumbers {
   private AtomicInteger serialNumber =
     new AtomicInteger();
-  public synchronized int nextSerialNumber() {
+  public int nextSerialNumber() {
     return serialNumber.getAndIncrement();
   }
   public static void main(String[] args) {