/**
* Update the specified resource in storage.
*
* @param int $id
* @return Response
*/
public function update($id, Request $request)
{
//
$categoria = Categoria::whereId($id)->first();
$categoria->designacao = $request->get('designacao');
$categoria->descricao = $request->get('descricao');
$categoria->save();
return redirect('categoria/');
}