From da42305134c18130358ed998deb76769a4a99234 Mon Sep 17 00:00:00 2001
From: Nemocdz <nemocdz@gmail.com>
Date: Mon, 6 Jul 2020 10:23:41 +0800
Subject: [PATCH] fix typo

---
 source/03_language_reference/04_Expressions.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/03_language_reference/04_Expressions.md b/source/03_language_reference/04_Expressions.md
index 9fcc9fee..f57b35e5 100644
--- a/source/03_language_reference/04_Expressions.md
+++ b/source/03_language_reference/04_Expressions.md
@@ -782,7 +782,7 @@ print(interestingNumbers[keyPath: \[String: [Int]].["hexagonal"]!.count.bitWidth
 你可以在平时提供函数或者闭包的上下文里使用 key path 表达式。特别地，你可以用根类型是 `SomeType` 和路径产生 `Value` 类型值的 key path 表达式来替换类型是 `(SomeType) -> Value` 的函数或者闭包。
 
 ```swift
-truct Task {
+struct Task {
     var description: String
     var completed: Bool
 }