Update README.ru-RU.md (#3539)

add umi badge

README.ru-RU.md

@@ -6,7 +6,7 @@
 
 UI-решение "из коробки" для корпоративных приложений как React boilerplate
 
-[![Build With Umi](https://img.shields.io/badge/built--with-umi-blueviolet.svg)](https://github.com/umijs/umi)
+[![Build With Umi](https://img.shields.io/badge/build%20with-umi-028fe4.svg?style=flat-square)](http://umijs.org/)
 [![Build Status](https://dev.azure.com/ant-design/ant-design-pro/_apis/build/status/ant-design.ant-design-pro?branchName=master)](https://dev.azure.com/ant-design/ant-design-pro/_build/latest?definitionId=1?branchName=master)
 [![Dependencies](https://img.shields.io/david/ant-design/ant-design-pro.svg)](https://david-dm.org/ant-design/ant-design-pro)
 [![DevDependencies](https://img.shields.io/david/dev/ant-design/ant-design-pro.svg)](https://david-dm.org/ant-design/ant-design-pro?type=dev)