Merge pull request php-curl-class#102 from zachborboa/master

Add download example to README

Author: zachborboa

README.md

@@ -90,10 +90,10 @@ $curl->delete('http://api.example.com/user/', array(
 ```
 
 ```php
-// Enable gzip compression.
+// Enable gzip compression and download a file.
 $curl = new Curl();
 $curl->setOpt(CURLOPT_ENCODING , 'gzip');
-$curl->get('https://www.example.com/image.png');
+$curl->download('https://www.example.com/image.png', '/tmp/myimage.png');
 ```
 
 ```php

examples/google_maps_geocode_address.php

@@ -3,7 +3,6 @@
 
 use \Curl\Curl;
 
-
 $address = 'Paris, France';
 $curl = new Curl();
 $curl->get('http://maps.googleapis.com/maps/api/geocode/json', array(

examples/youtube_list_playlist_videos.php

@@ -3,7 +3,6 @@
 
 use \Curl\Curl;
 
-
 define('YOUTUBE_API_KEY', 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX');
 
 $playlistId = 'RDHJb0VYVtaNc';