From b5e426fda96e20a831803cb2e8b0e2fbb671a641 Mon Sep 17 00:00:00 2001
From: chai2010 <chaishushan@gmail.com>
Date: Fri, 20 Jul 2018 18:01:36 +0800
Subject: [PATCH] =?UTF-8?q?ch1-04:=20=20=E4=BF=AE=E5=A4=8D=E4=BB=A3?=
 =?UTF-8?q?=E7=A0=81=E9=94=99=E8=AF=AF?=
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---
 ch1-basic/ch1-04-func-method-interface.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ch1-basic/ch1-04-func-method-interface.md b/ch1-basic/ch1-04-func-method-interface.md
index d956885..7578732 100644
--- a/ch1-basic/ch1-04-func-method-interface.md
+++ b/ch1-basic/ch1-04-func-method-interface.md
@@ -63,7 +63,8 @@ func Print(a ...interface{}) {
 
 ```go
 func Find(m map[int]int, key int) (value int, ok bool) {
-	return m[key]
+	value, ok = m[key]
+	return
 }
 ```