Update README.md

README.md

@@ -10,8 +10,8 @@ YANG data models and tools for unified configuration of DNS resolvers
 Data model and library for DNS resolvers:
 * [Knot Resolver](https://www.knot-resolver.cz/)
 * [Unbound](https://www.unbound.net/)
-* [PowerDNS](https://www.powerdns.com/)
-* [BIND](https://www.isc.org/downloads/bind/)
+[//]: # "* [PowerDNS](https://www.powerdns.com/)"
+[//]: # "* [BIND](https://www.isc.org/downloads/bind/)"
 
 ## Data Model
 * [Current schema tree](https://gitlab.labs.nic.cz/labs/resolvers-yang/raw/master/data-model/model.tree)