public function addGsmCheck(StoreGsmCheckFormRequest $request, LaminatingLogSheet $laminating_log_sheet)
 {
     $this->authorize('owner', $laminating_log_sheet);
     $check = LaminatingGsmCheck::create($request->all());
     $laminating_log_sheet->gsmChecks()->save($check);
     flash()->success('Log Sheet Updated', 'The log sheet has been updated.');
     return redirect()->action('LaminatingLogSheetsController@edit', [$laminating_log_sheet]);
 }