Fixed capitalisation in Tracks license.

README.md

@@ -801,7 +801,7 @@ See https://staticsitegenerators.net and https://www.staticgen.com
   * [tasks.php](https://github.com/RaymiiOrg/tasks.php) - A simple task/todo list manager. `MIT`
   * [Taskwarrior](https://taskwarrior.org/) - Taskwarrior is Free and Open Source Software that manages your TODO list from your command line. It is flexible, fast, efficient, and unobtrusive. It does its job then gets out of your way. ([Source Code](https://taskwarrior.org/download/#git)) `MIT` `C++`
   * [Tinyissue](https://github.com/satrun77/tinyissue) - Simple Issue Tracking for Teams. `MIT` `PHP`
-  * [Tracks](http://www.getontracks.org/) - A web-based application to help you implement David Allen’s [Getting Things Done™](https://en.wikipedia.org/wiki/Getting_Things_Done) methodology. - `GPLV2`
+  * [Tracks](http://www.getontracks.org/) - A web-based application to help you implement David Allen’s [Getting Things Done™](https://en.wikipedia.org/wiki/Getting_Things_Done) methodology. - `GPLv2`
   * [Wekan](https://wekan.io/) - An open-source Trello-like kanban. ([Demo](https://oasis.sandstorm.io/appdemo/m86q05rdvj14yvn78ghaxynqz7u2svw6rnttptxx49g1785cdv1h), [Source Code](https://github.com/wekan/wekan)) `MIT` `JavaScript/Meteor`