readme: update description

Author: ligurio

README.md

@@ -2,22 +2,11 @@
 
 [![Awesome](https://cdn.rawgit.com/sindresorhus/awesome/d7305f38d29fed78fa85652e3a63e154dd8e8829/media/badge.svg)](https://github.com/sindresorhus/awesome)
 
-### Follow us in social networks:
-
-<img src="sqaunderhood-logo.svg" align="left" alt="sqaunderhood logo" width="100" style="padding: 10px;"/>
-
-- [Telegram](https://t.me/sqaunderhood)/sqaunderhood
-- [Twitter](https://twitter.com/sqaunderhood)/sqaunderhood
-- [Facebook](https://www.facebook.com/sqaunderhood)/sqaunderhood
-- [VK](https://vk.com/sqaunderhood)/sqaunderhood
-
-### Explore wiki
-
-read and contribute articles - https://github.com/ligurio/software-quality-wiki/wiki
+Wiki - https://github.com/ligurio/sqa-wiki/wiki
 
 ### License
 
-[![CC0 Public Domain](http://i.creativecommons.org/p/zero/1.0/88x31.png)](http://creativecommons.org/publicdomain/zero/1.0/)
+Attribution-NonCommercial 2.0 Generic (CC BY-NC 2.0)
 
 To the extent possible under law, [Sergey Bronnikov](https://bronevichok.ru) has
 waived all copyright and related or neighboring rights to this work.