Merge pull request #294 from bem/docs-ru

Link to documentation changed to https://ru.bem.info/platform/bem-xjst/

Author: miripiruni

README.ru.md

@@ -154,7 +154,7 @@ node run.js
 
 ## Документация
 
- * [Документация](https://github.com/bem/bem-xjst/tree/master/docs/ru/)
+ * [Документация](https://ru.bem.info/platform/bem-xjst/)
  * [Описания релизов](https://github.com/bem/bem-xjst/releases)
  * [Гайд по миграции с 4.x на 5.x](https://github.com/bem/bem-xjst/wiki/Migration-guide-from-4.x-to-5.x)
  * [Основные изменения с v1.x](https://github.com/bem/bem-xjst/wiki/[email protected]@2.x)