/**
* Update the specified resource in storage.
*
* @param Voucher $voucher
* @param VoucherRequest $request
* @return \Illuminate\Http\Response
*/
public function update(Voucher $voucher, VoucherRequest $request)
{
$voucher->update($request->all());
flash()->success(trans('voucher.edit_success'));
return redirect('admin/voucher');
}
