/**
  * Update the specified resource in storage.
  *
  * @return Response
  */
 public function update(GeneralRequest $request)
 {
     Setting::where('name', 'title')->update(['value' => $request->input('title')]);
     Setting::where('name', 'subtitle')->update(['value' => $request->input('subtitle')]);
     Setting::where('name', 'keywords')->update(['value' => $request->input('keywords')]);
     Setting::where('name', 'description')->update(['value' => $request->input('description')]);
     Setting::where('name', 'paginate_size')->update(['value' => $request->input('paginate_size')]);
     event(new SettingsChangedEvent());
     flash()->success(trans('flash_messages.settings_general_success'));
     return redirect('admin/settings/general');
 }