From 6670db0c1c34a153bfb2af0b428b84e18673d26b Mon Sep 17 00:00:00 2001
From: ChouTatsumi <choutatsumi@gmail.com>
Date: Mon, 29 Apr 2019 23:35:03 +1000
Subject: [PATCH] add 4 to readme

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 47984fb..733c6bf 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,8 @@ If the html files is in the root folder, please change the file_dir const at lin
 
 3. This program didn't realize Advanced Functionality 2: Identifying Players by Cookie.
 
+4. This student suffers from OCD, in her opinion, test branch is not clean in the whole project. So she deleted all test branch after merged them to master branch. If you didn't see any branch except master branch, it does not mean that no other branches were created during the work.
+
 ## Structure
 ```
 comp30023-2019-project-1
-- 
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