Update README.md

Author: Krasnovvvvv

README.md

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 # ☁️ Yandex Disk C++ Client
 
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 [![License](https://img.shields.io/github/license/Krasnovvvvv/yandex-disk-cpp-client)](LICENSE)
 [![Documentation](https://img.shields.io/badge/docs-online-blue)](https://Krasnovvvvv.github.io/yandex-disk-cpp-client/)
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