Update README.md

Author: brunoalod

README.md

@@ -1,4 +1,6 @@
 # georef-ar-php
+[![Latest Stable Version](https://poser.pugx.org/brunoalod/georef-ar-php/v)](//packagist.org/packages/brunoalod/georef-ar-php) [![Total Downloads](https://poser.pugx.org/brunoalod/georef-ar-php/downloads)](//packagist.org/packages/brunoalod/georef-ar-php) [![Latest Unstable Version](https://poser.pugx.org/brunoalod/georef-ar-php/v/unstable)](//packagist.org/packages/brunoalod/georef-ar-php) [![License](https://poser.pugx.org/brunoalod/georef-ar-php/license)](//packagist.org/packages/brunoalod/georef-ar-php)
+
 Librería en PHP para consumir la API de georef-ar desarrollada por @datosgobar.
 
 ### Instalación
@@ -23,4 +25,4 @@ $georef = new GeorefAR();
 $direcciones = $georef->direcciones('San Martin 1549', 'Santa Fe');
 
 var_dump($direcciones);
-```
+```