Update README.md

Author: tigoCaval

README.md

@@ -3,7 +3,7 @@ Collaborative filtering recommendation system
 - Ranking algorithm using likes / dislikes or star-based rating
 - This package can be used in any PHP application or with any framework.
 - Download package: ```composer require tigo/recommendation```
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 *If you found this project useful, consider making a donation to support the developer [Donate](https://www.paypal.com/donate?hosted_button_id=S7FBV5N6ZTRXQ)*
 
  ### Getting started