CLN: Adhering to pep8 guidelines

Author: sumitbinnani

pandas/tseries/tests/test_timeseries.py

@@ -820,8 +820,8 @@ def test_to_datetime_origin(self):
                     # errors = 'coerce'
                     result = Series(pd.to_datetime(units_from_epoch, unit=unit,
                                                    origin=origin, errors='coerce'))
-                    expected = Series ([tslib.NaT, tslib.NaT, tslib.NaT,
-                                        tslib.NaT, tslib.NaT])
+                    expected = Series([tslib.NaT, tslib.NaT, tslib.NaT,
+                                       tslib.NaT, tslib.NaT])
                     assert_series_equal(result, expected)
 
                     # errors = 'ignore'

pandas/tseries/tools.py

@@ -453,7 +453,7 @@ def result_without_offset(arg):
             offset = tslib.Timestamp(origin) - tslib.Timestamp(0)
         except ValueError:
             if errors == 'raise':
-                raise ValueError("Invalid Origin or Origin Out of Bound");
+                raise ValueError("Invalid Origin or Origin Out of Bound")
             elif errors == 'coerce':
                 offset = tslib.NaT
             elif errors == 'ignore':