/**
  * @param Request $request
  * @param Asset   $asset
  */
 public function revert(Request $request, Asset $asset, Site $site)
 {
     $this->authorize('manageAssets', $site);
     AssetFacade::revert($asset, $request->input('version_id'));
     return $this->show($asset);
 }
 public function revert(Asset $asset)
 {
     AssetFacade::revert($asset, $this->request->input('version_id'));
 }