From bee393f64dd77d0f41fce07a07de4c4592c0cab9 Mon Sep 17 00:00:00 2001
From: CyC2018 <1029579233@qq.com>
Date: Mon, 9 Apr 2018 11:52:30 +0800
Subject: [PATCH] auto commit

---
 notes/Git.md             | 2 +-
 notes/剑指 offer 题解.md | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/notes/Git.md b/notes/Git.md
index d42f5848..1695faad 100644
--- a/notes/Git.md
+++ b/notes/Git.md
@@ -49,7 +49,7 @@ Git 版本库有一个称为 stage 的暂存区，还有自动创建的 master 
 
 - git add files 把文件的修改添加到暂存区
 - git commit 把暂存区的修改提交到当前分支，提交之后暂存区就被清空了
-- git reset -- files 使用当前分支上的修改覆盖暂缓区，用来撤销最后一次 git reset  files
+- git reset -- files 使用当前分支上的修改覆盖暂缓区，用来撤销最后一次 git add files
 - git checkout -- files 使用暂存区的修改覆盖工作目录，用来撤销本地修改
 
 <div align="center"> <img src="../pics//17976404-95f5-480e-9cb4-250e6aa1d55f.png"/> </div><br>
diff --git a/notes/剑指 offer 题解.md b/notes/剑指 offer 题解.md
index 6d27553b..0681d87e 100644
--- a/notes/剑指 offer 题解.md	
+++ b/notes/剑指 offer 题解.md	
@@ -393,15 +393,15 @@ public void push(int node) {
     in.push(node);
 }
 
-public int pop() throws Exception{
+public int pop() {
     if (out.isEmpty()) {
         while (!in.isEmpty()) {
             out.push(in.pop());
         }
-        if (out.isEmpty()){
+    }
+    if (out.isEmpty()){
             throw new Exception("queue is empty");
         }
-    }
     return out.pop();
 }
 ```