Update README.md

Author: julianobailao

README.md

@@ -7,6 +7,7 @@
 [![Coverage Status][ico-scrutinizer]][link-scrutinizer]
 [![Quality Score][ico-code-quality]][link-code-quality]
 [![Total Downloads][ico-downloads]][link-downloads]
+[![Donate][ico-donate]][link-donate]
 
 [ico-version]: https://img.shields.io/packagist/v/julianobailao/php-db1-api-client.svg?style=flat-square
 [ico-license]: https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square
@@ -15,13 +16,15 @@
 [ico-code-quality]:https://img.shields.io/scrutinizer/g/julianobailao/php-db1-api-client.svg?style=flat-square
 [ico-downloads]: https://img.shields.io/packagist/dt/julianobailao/php-db1-api-client.svg?style=flat-square
 [ico-styleci]: https://styleci.io/repos/76376554/shield
+[ico-donate]:https://img.shields.io/badge/Donate-PayPal-green.svg?style=flat-square
 
 [link-packagist]: https://packagist.org/packages/julianobailao/php-db1-api-client
 [link-travis]: https://travis-ci.org/julianobailao/php-db1-api-client
 [link-scrutinizer]: https://scrutinizer-ci.com/g/julianobailao/php-db1-api-client/?branch=master
 [link-code-quality]: https://scrutinizer-ci.com/g/julianobailao/php-db1-api-client/?branch=master
 [link-downloads]: https://packagist.org/packages/julianobailao/php-db1-api-client
 [link-styleci]: https://styleci.io/repos/76376554
+[link-donate]: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=LDRJCTGY2YXYJ
 
 Uma api client, desenvolvida em php, para o Domus Erp.
 
@@ -41,4 +44,5 @@ The MIT License (MIT). Please see [License File](LICENSE.md) for more informatio
 
 ## Doações
 Se este projeto o ajudou, por favor, considere me pagar um café.
-[![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=LDRJCTGY2YXYJ)
+
+[![Donate][ico-donate]][link-donate]