Revert style changes

Author: donbarbos

Lib/_pydatetime.py

@@ -1971,9 +1971,7 @@ def fromisoformat(cls, date_string):
                 if error_from_tz:
                     raise error_from_tz
                 if error_from_components:
-                    raise ValueError(
-                        "minute, second, and microsecond must be 0 when hour is 24"
-                    )
+                    raise ValueError("minute, second, and microsecond must be 0 when hour is 24")
 
                 if became_next_day:
                     year, month, day = date_components

Lib/test/datetimetester.py

@@ -3492,12 +3492,12 @@ def test_fromisoformat_fails_datetime(self):
             '2009-04-19T12:30:45.123456-05:00a',    # Extra text
             '2009-04-19T12:30:45.123-05:00a',       # Extra text
             '2009-04-19T12:30:45-05:00a',           # Extra text
-            '2009-04-19T24:00:00.000001',   # Has non-zero microseconds on 24:00
-            '2009-04-19T24:00:01.000000',   # Has non-zero seconds on 24:00
-            '2009-04-19T24:01:00.000000',   # Has non-zero minutes on 24:00
-            '2009-04-32T24:00:00.000000',   # Day is invalid before wrapping due to 24:00
-            '2009-13-01T24:00:00.000000',   # Month is invalid before wrapping due to 24:00
-            '9999-12-31T24:00:00.000000',   # Year is invalid after wrapping due to 24:00
+            '2009-04-19T24:00:00.000001',  # Has non-zero microseconds on 24:00
+            '2009-04-19T24:00:01.000000',  # Has non-zero seconds on 24:00
+            '2009-04-19T24:01:00.000000',  # Has non-zero minutes on 24:00
+            '2009-04-32T24:00:00.000000',  # Day is invalid before wrapping due to 24:00
+            '2009-13-01T24:00:00.000000',  # Month is invalid before wrapping due to 24:00
+            '9999-12-31T24:00:00.000000',  # Year is invalid after wrapping due to 24:00
             '2009-04-19T12:30:45+00:90:00', # Time zone field out from range
             '2009-04-19T12:30:45+00:00:90', # Time zone field out from range
         ]