/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
$this->validateCommon($request);
$productLine = Product::find($id);
$this->saveProduct($request, $productLine);
return redirect('/admin/products');
}
