Update README.md

Author: shenxianpeng

README.md

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 # clang-tools
 
-[![PyPI](https://img.shields.io/pypi/v/clang-tools)](https://pypi.org/project/clang-tools/) [![Python test](https://github.com/cpp-linter/clang-tools-pip/actions/workflows/python-test.yml/badge.svg)](https://github.com/cpp-linter/clang-tools-pip/actions/workflows/python-test.yml) [![codecov](https://codecov.io/gh/cpp-linter/clang-tools-pip/branch/master/graph/badge.svg?token=40G5ZOIRRR)](https://codecov.io/gh/cpp-linter/clang-tools-pip) [![Platfrom](https://img.shields.io/badge/platform-linux--64%20%7C%20win--64%20%7C%20osx--64%20-blue)](https://pypi.org/project/clang-tools/) ![PyPI - Downloads](https://img.shields.io/pypi/dw/clang-tools)
+[![PyPI](https://img.shields.io/pypi/v/clang-tools)](https://pypi.org/project/clang-tools/) [![Python test](https://github.com/cpp-linter/clang-tools-pip/actions/workflows/python-test.yml/badge.svg)](https://github.com/cpp-linter/clang-tools-pip/actions/workflows/python-test.yml) [![codecov](https://codecov.io/gh/cpp-linter/clang-tools-pip/branch/main/graph/badge.svg?token=40G5ZOIRRR)](https://codecov.io/gh/cpp-linter/clang-tools-pip) [![Platfrom](https://img.shields.io/badge/platform-linux--64%20%7C%20win--64%20%7C%20osx--64%20-blue)](https://pypi.org/project/clang-tools/) ![PyPI - Downloads](https://img.shields.io/pypi/dw/clang-tools)
 
 
 Install clang-tools binaries (clang-format, clang-tidy) with pip.