Mention Matomo's former name Piwik

README.md

@@ -103,7 +103,7 @@ _Web Analytics_
 - [Countly](https://count.ly) - Real time mobile & web analytics, crash reporting and push notifications platform. ([Source Code](https://github.com/countly)) `AGPL-3.0` `Javascript`
 - [Druid](http://druid.io/) - A distributed, column-oriented, real-time analytics data store. ([Source Code](https://github.com/druid-io/druid/)) `Apache-2.0` `Java`
 - [GoAccess](http://goaccess.io/) - Real-time web log analyzer and interactive viewer that runs in a terminal. ([Source Code](https://github.com/allinurl/goaccess)) `GPL-2.0` `C`
-- [Matomo](https://matomo.org/) - Leading open-source analytics platform that gives you more than just powerful analytics. ([Source Code](https://github.com/matomo-org/)) `GPL-3.0` `PHP`
+- [Matomo](https://matomo.org/) - Leading open-source analytics platform that gives you more than just powerful analytics, formerly known as Piwik. ([Source Code](https://github.com/matomo-org/)) `GPL-3.0` `PHP`
 - [Open Web Analytics](http://www.openwebanalytics.com/) - Google Analytics and Piwik alternative. ([Source Code](https://github.com/padams/Open-Web-Analytics/)) `GPL-2.0` `PHP`
 - [Rakam](https://rakam.io/) - Custom analytics platform that allows you to create your own analytics services. Integrate with any data source (web, mobile, IoT etc.), analyze data with SQL and create dashboards. ([Source Code](https://github.com/rakam-io/rakam)) `Apache-2.0` `Java`
 - [Serposcope](https://serposcope.serphacker.com/) - Serposcope is a free and open-source rank tracker to monitor websites ranking in Google and improve your SEO performances. ([Source Code](https://github.com/serphacker/serposcope)) `MIT` `Java`