From 5e0d1fe72fa39d3a2c2f1b5e7bfef1fe167f19eb Mon Sep 17 00:00:00 2001
From: zhangyi1357 <zhangyi_1357@sjtu.edu.cn>
Date: Fri, 2 Aug 2024 00:28:28 +0800
Subject: [PATCH] fix typo

---
 docs/type_rich_api.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/docs/type_rich_api.md b/docs/type_rich_api.md
index d22739d..ed3a885 100644
--- a/docs/type_rich_api.md
+++ b/docs/type_rich_api.md
@@ -399,7 +399,7 @@ read(32, buf, fd);
 
 用户一样可以用一个根本不是文件句柄的臭整数来调用你，而得不到任何警告或报错：
 ```cpp
-typedef FileHandle int;
+typedef int FileHandle;
 ssize_t read(FileHandle fd, char *buf, size_t len);
 
 read(32, buf, fd); // 照样编译通过！
@@ -529,7 +529,7 @@ struct Span {
     template <size_t N>
     Span(std::array<char, N> &arr) : data(arr.data()), size(N) {}
 
-    Span(std::vector<charN> &vec) : data(vec.data()), size(vec.size()) {}
+    Span(std::vector<char> &vec) : data(vec.data()), size(vec.size()) {}
 
     // 如果有需要，也可以显式写出 Span(buf, 30) 从首地址和长度构造出一个 Span 来
     explicit Span(char *data, size_t size) : data(data), size(size) {}
@@ -1580,7 +1580,7 @@ public:
 ```
 
 ```cpp
-struct Name : Typed<Name, T> {};
+struct Name : Typed<Name, std::string> {};
 
 struct Meter : Typed<Meter, double> {};