Refactor: 코드 포멧 변경

Author: golony6449

pyconweb2022/program/viewsets.py

@@ -8,11 +8,7 @@
 
 
 class ProposalViewSet(ReadOnlyModelViewSet):
-    queryset = (
-        Proposal.objects.all()
-        .order_by("track_num")
-        .order_by("video_open_at")
-    )
+    queryset = Proposal.objects.all().order_by("track_num").order_by("video_open_at")
     serializer_class = ProposalSerializer
     permission_classes = [AllowAny]