From b6a67c2c477fc14eb039fe5779a0696370e06971 Mon Sep 17 00:00:00 2001
From: FateNight <kezy-5566@163.com>
Date: Thu, 12 Sep 2019 16:23:32 +0800
Subject: [PATCH] Update 09-Polymorphism.md
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修改笔误变量
---
 docs/book/09-Polymorphism.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/book/09-Polymorphism.md b/docs/book/09-Polymorphism.md
index a6093b4..53e02e1 100644
--- a/docs/book/09-Polymorphism.md
+++ b/docs/book/09-Polymorphism.md
@@ -585,7 +585,7 @@ public class FieldAccess {
 输出：
 
 ```
-sup.field = 0, super.getField() = 1
+sup.field = 0, sup.getField() = 1
 sub.field = 1, sub.getField() = 1, sub.getSuperField() = 0
 ```