/**
* Update the specified resource in storage.
*
* @param int $id
* @return Response
*/
public function update(RolesRequest $request, $id)
{
if (!$request->input('permissions')) {
$request->replace(['permissions' => '']);
}
$role = Role::findOrFail($id);
$role->update($request->all());
flash()->success(trans('groups.updated'));
return redirect(action('Admin\\RolesController@index'));
}
