Update ASCIIflow source code, language, and license.

README.md

@@ -1055,7 +1055,7 @@ _See also <https://en.wikipedia.org/wiki/List_of_streaming_media_systems>, <http
 - [AlertHub](https://github.com/Ardakilic/alerthub) `⚠` - AlertHub is a simple tool to get alerted from GitHub releases. `MIT` `Nodejs`
 - [Anchr](https://anchr.io) - Anchr is a toolbox for tiny tasks on the internet, including bookmark collections, URL shortening and (encrypted) image uploads. ([Source Code](https://github.com/muety/anchr)) `GPL-3.0` `Nodejs`
 - [Anuko](https://www.anuko.com/time_tracker/index.htm) - Anuko provides simple time and project tracking on a selfhosted basis. ([Demo](https://timetracker.anuko.com/), [Source Code](https://github.com/anuko/timetracker)) `Other` `PHP`
-- [asciiflow](http://asciiflow.com/) - Flow Diagram Drawing Tool. ([Source Code](https://github.com/lewish/asciiflow2)) `GPL-3.0` `Java/Javascript`
+- [asciiflow](http://asciiflow.com/) - Flow Diagram Drawing Tool. ([Source Code](https://github.com/lewish/asciiflow)) `MIT` `Nodejs`
 - [Databunker](https://databunker.org/) - Network-based, self-hosted, GDPR compliant, secure database for personal data or PII. ([Source Code](https://github.com/securitybunker/databunker)) `MIT` `Go`
 - [blynk](https://blynk.io/) - Platform with iOS and Android apps to control Arduino, ESP8266, Raspberry Pi and similar microcontroller boards over the Internet. ([Source Code](https://github.com/blynkkk/blynk-server)) `AGPL-3.0` `Java`
 - [Cachet](https://cachethq.io/) - An open source status page system for everyone. ([Demo](https://demo.cachethq.io/), [Source Code](https://github.com/CachetHQ/Cachet)) `BSD-3-Clause` `PHP`