GeocodeClient reverse method failed on send LatLng object

[hrmohseni]

GeocodeClient reverse method failed on send LatLng object the fix is below:

services\GeocodingClient.php
line:90
$params['latlng'] = $coord->__toString();

It seams this will fix problem:
Fix 'latlng' param pull request

[tonydspaniard]

merged