From e6b89806f41974d9dd322e6cbe351845db6ab42e Mon Sep 17 00:00:00 2001
From: Looly <loolly@gmail.com>
Date: Mon, 15 Aug 2022 09:12:54 +0800
Subject: [PATCH] fix doc

---
 .../java/cn/hutool/core/collection/CollUtil.java   | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java b/hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java
index 37b70e4ff..cefedc5f4 100755
--- a/hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java
@@ -2078,13 +2078,13 @@ public class CollUtil {
 	/**
 	 * 一个对象不为空且不存在于该集合中时，加入到该集合中<br>
 	 * <pre>
-	 *     null, null => false
-	 *     [], null => false
-	 *     null, "123" => false
-	 *     ["123"], "123" => false
-	 *     [], "123" => true
-	 *     ["456"], "123" => true
-	 *     [Animal{"name": "jack"}], Dog{"name": "jack"} => true
+	 *     null, null -&gt; false
+	 *     [], null -&gt; false
+	 *     null, "123" -&gt; false
+	 *     ["123"], "123" -&gt; false
+	 *     [], "123" -&gt; true
+	 *     ["456"], "123" -&gt; true
+	 *     [Animal{"name": "jack"}], Dog{"name": "jack"} -&gt; true
 	 * </pre>
 	 * @param collection 被加入的集合
 	 * @param object 要添加到集合的对象