fix: update redaxscript url (404)

README.md

@@ -523,7 +523,7 @@ CMS are a practical way to setup a website with many features. CMS often come wi
 - [PropertyWebBuilder](http://propertywebbuilder.com) - The ultimate Ruby on Rails engine for creating real estate websites. ([Demo](https://propertywebbuilder.herokuapp.com), [Source Code](https://github.com/etewiah/property_web_builder)) `MIT` `Ruby`
 - [Publify](https://github.com/publify/publify) - Simple but full featured web publishing software. `MIT` `Ruby`
 - [REDAXO](https://www.redaxo.org) - Simple, flexible and useful content management system (documentation only available in German). ([Source Code](https://github.com/redaxo/redaxo)) `MIT` `PHP`
-- [Redaxscript](https://redaxscript.com) - Ultra lightweight CMS for MySQL, SQLite and PostgreSQL. ([Demo](https://demo.redaxscript.com/demo/login), [Source Code](https://github.com/redaxmedia/redaxscript)) `GPL-3.0` `PHP`
+- [Redaxscript](https://redaxscript.com) - Ultra lightweight CMS for MySQL, SQLite and PostgreSQL. ([Demo](https://demo.redaxscript.com/login), [Source Code](https://github.com/redaxmedia/redaxscript)) `GPL-3.0` `PHP`
 - [Roadiz](https://www.roadiz.io/) -  Modern CMS based on a node system which can handle many types of services. ([Source Code](https://github.com/roadiz/roadiz)) `MIT` `PHP`
 - [SilverStripe](https://www.silverstripe.org) - Easy to use CMS with powerful MVC framework underlying. ([Demo](http://demo.silverstripe.org/), [Source Code](https://github.com/silverstripe)) `BSD-3-Clause` `PHP`
 - [Sphido](http://www.sphido.org/) - Fast, lightweight, flat file CMS for PHP. ([Source Code](https://github.com/sphido/cms)) `MIT` `PHP`