fix linting

pycondor/cluster.py

@@ -52,19 +52,18 @@ def __init__(self, id: int):
 
     def refresh(self):
         # requery procs for current running jobs.
-        # if new procs have been added, 
+        # if new procs have been added,
         # append them to proc list.
-        # this is to handle use cases where 
+        # this is to handle use cases where
         # all the jobs in the cluster may not have been
-        # submitted up front. For example, setting the 
+        # submitted up front. For example, setting the
         # `max_materialze` condor argument
-        
+
         current = self.query_procs()
         for proc in current:
             if proc.id not in self.proc_ids:
                 self.procs.append(proc)
-
-
+
     def query_procs(self):
         configs = query(self.id)
         procs = []
@@ -79,7 +78,6 @@ def query_procs(self):
             procs.append(proc)
         return procs
 
-
     def get_statuses(self) -> List[JobStatus]:
         """
         Condor query the cluster id and parse the responses