fix code

api/pictorial.py

@@ -70,7 +70,7 @@ class PictorialUpdateOrCreate(APIView):
 
     
 class PictorialTopics(APIView):
-    """创建画报和多个帖子关系"""
+    """多个帖子关系"""
 
     def post(self, request):
         topic_ids = json.loads(request.POST.get('topic_ids', '[]'))