Fix pep8

Author: mbaldessari

sar_stats.py

@@ -65,7 +65,7 @@
 
 def split_chunks(lst: list, chunksize: int) -> list[list]:
     """Split a list into chunks of at most chunksize elements."""
-    return [lst[i : i + chunksize] for i in range(0, len(lst), chunksize)]
+    return [lst[i: i + chunksize] for i in range(0, len(lst), chunksize)]
 
 
 def parse_labels(labels: Optional[list[str]]) -> list[tuple]:

sos_report.py

@@ -69,7 +69,7 @@ def _parse_int_entry(self, fields: list[str], line: str) -> dict[str, Any]:
         nr_fields = len(fields)
 
         if nr_fields >= self.nr_cpus:
-            result["cpu"] += [int(i) for i in fields[1 : self.nr_cpus]]
+            result["cpu"] += [int(i) for i in fields[1: self.nr_cpus]]
             if nr_fields > self.nr_cpus:
                 result["type"] = fields[self.nr_cpus]
                 if nr_fields > self.nr_cpus + 1: