Update README.md

Author: markusjwetzel

README.md

@@ -2,9 +2,9 @@
 
 [![Latest Stable Version](https://poser.pugx.org/proai/eloquent-versioning/v/stable)](https://packagist.org/packages/proai/eloquent-versioning) [![Total Downloads](https://poser.pugx.org/proai/eloquent-versioning/downloads)](https://packagist.org/packages/proai/eloquent-versioning) [![Latest Unstable Version](https://poser.pugx.org/proai/eloquent-versioning/v/unstable)](https://packagist.org/packages/proai/eloquent-versioning) [![License](https://poser.pugx.org/proai/eloquent-versioning/license)](https://packagist.org/packages/proai/eloquent-versioning)
 
-**Important: For now the package does not work! The first version of the Laravel Data Mapper is actually under development. You can star this repository to show your interest in this package.**
+**Important: This is an alpha version. So it might be that not everything works out of the box. You are welcome to report bugs.**
 
-An extension for the Eloquent ORM to support versioning.
+This is an extension for the Eloquent ORM to support versioning. You can specify attributes as versioned. If an attribute is specified as versioned the value will be saved in a separate version table on each update. It is possible to use timestamps and soft deletes with this feature.
 
 ## Installation