From 6a13d8079f1f33ece1ba54df8be648b1cba9d450 Mon Sep 17 00:00:00 2001
From: chenxuuu <lolicon@papapoi.com>
Date: Wed, 12 Jan 2022 10:56:27 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=B0=91=E5=AD=97=E6=AF=8D=E4=BA=86?=
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---
 book/contents/advance/smart-pointer/cell-refcell.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/book/contents/advance/smart-pointer/cell-refcell.md b/book/contents/advance/smart-pointer/cell-refcell.md
index b83158e3..9de55da5 100644
--- a/book/contents/advance/smart-pointer/cell-refcell.md
+++ b/book/contents/advance/smart-pointer/cell-refcell.md
@@ -345,7 +345,7 @@ fn retain_even(nums: &mut Vec<i32>) {
 
 
 ## 总结
-`Cell`和`RefCell`都为我们带来了内部可见性这个重要特性，同时还将借用规则的检查从编译期推迟到运行期，但是这个检查并不能被绕过，该来早晚还是会来，`R在运行期的报错会造成`panic`
+`Cell`和`RefCell`都为我们带来了内部可见性这个重要特性，同时还将借用规则的检查从编译期推迟到运行期，但是这个检查并不能被绕过，该来早晚还是会来，`RefCell在运行期的报错会造成`panic`
 
 `RefCell`适用于编译器误报或者一个引用被在多个代码中使用、修改以至于难于管理借用关系时，还有就是需要内部可变性时。