add shipping rules

app/Http/Controllers/Admin/Shop/ArticleNatureController.php

@@ -2,10 +2,9 @@
 
 namespace App\Http\Controllers\Admin\Shop;
 
-use Illuminate\Http\Request;
-
-use App\Repositories\Shop\ArticleNatures;
 use App\Datatables\Shop\ArticleNaturesDataTable;
+use App\Repositories\Shop\ArticleNatures;
+use Illuminate\Http\Request;
 
 class ArticleNatureController extends Controller
 {
@@ -22,12 +21,14 @@ class ArticleNatureController extends Controller
     public function store(Request $request)
     {
         $ret = ArticleNatures::store($request->all());
+
         return redirect()->route('Admin.Shop.ArticleNatures.index');
     }
 
     public function show($id)
     {
         $data['article_nature'] = ArticleNatures::get($id);
+
         return view('Admin.Shop.ArticleNatures.view', $data);
     }
 
@@ -48,6 +49,7 @@ class ArticleNatureController extends Controller
     public static function getOptions(Request $request)
     {
         $data = ArticleNatures::getOptionsByProductTypeModel($request->input('product_type'));
+
         return response()->json(['0' => ''] + $data);
     }
 }