Update README

README.md

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 # BEAR.QueryRepository
+
 [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/bearsunday/BEAR.QueryRepository/badges/quality-score.png?b=1.x)](https://scrutinizer-ci.com/g/bearsunday/BEAR.QueryRepository/?branch=1.x)
 [![codecov](https://codecov.io/gh/bearsunday/BEAR.QueryRepository/branch/1.x/graph/badge.svg?token=eh3c9AF4Mr)](https://codecov.io/gh/koriym/BEAR.QueryRepository)
 [![Type Coverage](https://shepherd.dev/github/bearsunday/BEAR.QueryRepository/coverage.svg)](https://shepherd.dev/github/bearsunday/BEAR.QueryRepository)
 ![Continuous Integration](https://github.com/bearsunday/BEAR.QueryRepository/workflows/Continuous%20Integration/badge.svg)
 
+BEAR.QueryRepository is a distributed cache famework for BEAR.Resource application.
 [CQRS](http://martinfowler.com/bliki/CQRS.html) inspired **BEAR.QueryRepository** segregates reads and writes into two separate repository.
 
 Documentation is available at [BEAR.Sunday cache manual](http://bearsunday.github.io/manuals/1.0/ja/cache.html).