From 0bf8bbf4cb9604d8fd0fb4d6488a0af0bf79ef67 Mon Sep 17 00:00:00 2001
From: dudaodong <dudaodong@gmail.com>
Date: Sat, 31 Dec 2022 13:38:52 +0800
Subject: [PATCH] doc: add example and update docment for channel

---
 docs/concurrency_zh-CN.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/concurrency_zh-CN.md b/docs/concurrency_zh-CN.md
index 7b9caa9..ec398cd 100644
--- a/docs/concurrency_zh-CN.md
+++ b/docs/concurrency_zh-CN.md
@@ -238,7 +238,7 @@ func main() {
 
 ### <span id="RepeatFn">RepeatFn</span>
 
-<p>返回一个channel，重复执行函数fn，并将结果放入返回的chan，直到取消上下文。</p>
+<p>返回一个channel，重复执行函数fn，并将结果放入返回的channel，直到取消上下文。</p>
 
 <b>函数签名:</b>