updated README

Author: malle-pietje

Diff for: README.md

@@ -164,7 +164,7 @@ require_once('vendor/autoload.php');
  */
 $unifi_connection = new UniFi_API\Client($controller_user, $controller_password, $controller_url, $site_id, $controller_version);
 $login            = $unifi_connection->login();
-$results          = $unifi_connection->list_alarms(); // returns the alarms in a PHP array
+$results          = $unifi_connection->list_alarms(); // returns an PHP array containing alarm objects
 ```
 
 Please refer to the `examples/` directory for some more detailed examples which you can use as a starting point for your own PHP code.