Update CONTRIBUTING.md

Author: asmyasnikov

CONTRIBUTING.md

@@ -23,7 +23,7 @@ In order for us (YANDEX LLC) to accept patches and other contributions from you,
 ## Technical Info
 
 1. Check for open issues or open a fresh issue to start a discussion around a feature idea or a bug.
-2. Fork `the repository <https://github.com/ydb-platform/ydb-go-sdk>`_ on GitHub to start making your changes to the **master** branch (or branch off of it).
+2. Fork the repository <https://github.com/ydb-platform/ydb-go-sdk> on GitHub to start making your changes to the **master** branch (or branch off of it).
 3. Write a test which shows that the bug was fixed or that the feature works as expected.
 4. Send a pull request and bug the maintainer until it gets merged and published.