Fix build github page

README.md

@@ -3,7 +3,7 @@
 <p align="center">
 <img src="https://i.imgur.com/iCQ4aeL.png">
 <br>
-<a href="README-ru.md">Русская версия</a> - <b>English version</b>
+[Русская версия](README-ru.md) - <b>[English version](README.md)</b>
 </p>
 
 This is a decentralized application (dApp) “The Free Speech Project”. It is based on [the open protocol “Voice”](specification.md), launched on the social [blockchain platform VIZ](https://github.com/VIZ-Blockchain/viz-cpp-node/). Together with microservices responsible for searching, filtering data, storing data and routing messages, the concept of a decentralized social network of backward linking is progressively implemented.