From 3889bee1314924775a4a2f2e5847c82f8f8fadb3 Mon Sep 17 00:00:00 2001
From: Jiepeng Cao <jiepengthegreat@126.com>
Date: Thu, 1 Mar 2018 22:52:37 +0800
Subject: [PATCH] typo

---
 ch1-basic/ch1-03-array-string-and-slice.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ch1-basic/ch1-03-array-string-and-slice.md b/ch1-basic/ch1-03-array-string-and-slice.md
index 0b26d8c..5c68bbc 100644
--- a/ch1-basic/ch1-03-array-string-and-slice.md
+++ b/ch1-basic/ch1-03-array-string-and-slice.md
@@ -281,9 +281,9 @@ func forOnString(s string, forBody func(i int, r rune)) {
 **`[]byte(s)`转换模拟实现**
 
 ```go
-func str2bytes(s []byte) []bytes {
+func str2bytes(s string) []byte {
 	p := make([]byte, len(s))
-	for i, c := []byte(s) {
+	for i, c := range []byte(s) {
 		p[i] = c
 	}
 	return p