From f7a2741aa3dc5b559eebc24d98da404526e41e83 Mon Sep 17 00:00:00 2001
From: Looly <loolly@aliyun.com>
Date: Thu, 26 Sep 2024 19:19:26 +0800
Subject: [PATCH] fix comment

---
 .../main/java/org/dromara/hutool/core/collection/CollUtil.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/collection/CollUtil.java b/hutool-core/src/main/java/org/dromara/hutool/core/collection/CollUtil.java
index 44f071c40..3631d5f53 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/collection/CollUtil.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/collection/CollUtil.java
@@ -368,7 +368,7 @@ public class CollUtil {
 	}
 
 	/**
-	 * 两个集合的差集<br>
+	 * 两个集合的对称差集 (A-B)∪(B-A)<br>
 	 * 针对一个集合中存在多个相同元素的情况，计算两个集合中此元素的个数，保留两个集合中此元素个数差的个数<br>
 	 * 例如：
 	 *