Add correct syntax to category data

kfet/views.py

@@ -1357,8 +1357,11 @@ def kpsul_articles_data(request):
                 'stock': article.stock,
             },
             'parent': {
+                'type': 'category',
+                'content': {
                     'id': article.category.id,
                     'name': article.category.name,
+                },
             }
         })
     return JsonResponse(articlelist, safe=False)