public function fix()
 {
     $quotes = Quote::orderBy('author')->get();
     foreach ($quotes as $quote) {
         $quote->quote = trim($quote->quote);
         $quote->author = trim($quote->author);
         $quote->save();
     }
     $quotes = Quote::sortable()->paginate(env('QUOTE_PAGINATION_MAX'));
     return view('quotes.index')->with('quotes', $quotes);
 }