去除空格，优化格式

2025-06-16 18:10:13 +08:00 · 2025-05-13 19:44:03 +08:00 · 2025-05-13 19:44:03 +08:00 · 6f3f2c90fe
commit 6f3f2c90fe
parent db72d110ff
1 changed files with 1 additions and 1 deletions
--- a/docs/java/concurrent/java-concurrent-questions-02.md
+++ b/docs/java/concurrent/java-concurrent-questions-02.md
@ -60,7 +60,7 @@ public class Singleton {
    private Singleton() {
    }

-    public  static Singleton getUniqueInstance() {
+    public static Singleton getUniqueInstance() {
       //先判断对象是否已经实例过，没有实例化过才进入加锁代码
        if (uniqueInstance == null) {
            //类对象加锁