/**
* Update an existing annotation.
*
* @param string $id
*/
public function putIndex($id = null)
{
//If no id requested, return 404
if ($id === null) {
App::abort(404, 'No annotation id passed.');
}
$body = Input::all();
$annotation = Annotation::createFromAnnotatorArray($body);
$annotation->updateSearchIndex();
return Response::json($annotation);
}
