update readme

README.md

@@ -1,22 +1,26 @@
 # Luzhiled's Library
 
-![GitHub Workflow Status](https://img.shields.io/github/workflow/status/ei1333/library/verify?style=flat-square)
-[![GitHub Pages](https://img.shields.io/static/v1?label=GitHub+Pages&message=+&color=brightgreen&logo=github)](https://ei1333.github.io/library/)
-![GitHub code size in bytes](https://img.shields.io/github/languages/code-size/ei1333/library?style=flat-square)
-![Lines of code](https://img.shields.io/tokei/lines/github/ei1333/library?style=flat-square)
-[![ei13333](https://img.shields.io/endpoint?url=https%3A%2F%2Fatcoder-badges.now.sh%2Fapi%2Fatcoder%2Fjson%2Fei13333)](https://atcoder.jp/users/ei13333)
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-
-競技プログラミング用のライブラリ(C++17)
-
-[Library](https://ei1333.github.io/library/index.html)
-
-* ローカル環境の clang でコンパイルが通らない問題 #53
-  * Luzhiled commented on 11 Mar  
-    多分 contributor に向けてどこか目立つところに oj-verify --config-file ./.verify-helper/local.toml run で動くことを書いておくべきだな
-  * Luzhiled commented 20 minutes ago  
-    これ今気づいたんですが oj-verify --config-file .verify-helper/local.toml run でいいですね
-  * ドキュメントの生成と確認を手元でやる手順も必要かもしれない  
-    ドキュメントの生成  
-    oj-verify --config-file .verify-helper/local.toml docs にしないとダメ  
-    ローカルでの実行
+![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/ei1333/library/verify.yml?branch=master&style=flat-square)    [![GitHub Pages](https://img.shields.io/static/v1?label=GitHub+Pages&message=+&color=brightgreen&logo=github)](https://ei1333.github.io/library/)
+![GitHub code size in bytes](https://img.shields.io/github/languages/code-size/ei1333/library?style=flat-square)  
+
+## Table of Contents
+
+- [About](#-about)
+- [Contributions](#-contributions)
+- [License](#-license)
+
+## 🚀 About
+
+Luzhiled's Library is a library implemented in C++17 for competitive programming.
+
+## 🤝 Contributions
+
+I welcome you to open issues or PRs if you find any typos or bugs.
+
+You should apply `clang-format` to all files with the `.hpp` extension. Please use the predefined `google` style.
+
+## 📃 License
+
+Luzhiled's Library is licensed under [the Unlicense](https://choosealicense.com/licenses/unlicense/).
+
+[Back to top](#top)