fix indent for if-else use_detector

csst_dag/dag/dags.py

@@ -123,9 +123,7 @@ class GeneralDAGViaObsid(BaseDAG):
                 return_counts=True,
             )
             # select those obs_ids with `counts == effective detector number`
-                u_obsid_selected = u_obsid[
-                    c_obsid == len(self.effective_detector_names)
-                ]
+            u_obsid_selected = u_obsid[c_obsid == len(self.effective_detector_names)]
             for this_obsid in u_obsid[u_obsid_selected]:
                 # generate a DAG message if is_selected
                 this_dag_run = self.gen_dag_run(