linting issues leftover from docstring validation fixes resolved

Author: hlakams

pandas/core/arrays/arrow/accessors.py

@@ -97,7 +97,7 @@ def len(self) -> Series:
         str.len : Python built-in function returning the length of an object.
         Series.size : Returns the length of the Series.
         StringMethods.len : Compute the length of each element in the Series/Index.
-            
+
         Examples
         --------
         >>> import pyarrow as pa
@@ -137,7 +137,7 @@ def __getitem__(self, key: int | slice) -> Series:
         See Also
         --------
         ListAccessor.flatten : Flatten list values.
-            
+
         Examples
         --------
         >>> import pyarrow as pa

pandas/core/arrays/sparse/array.py

@@ -675,7 +675,7 @@ def density(self) -> float:
         --------
         DataFrame.sparse.from_spmatrix : Create a new DataFrame from a
             scipy sparse matrix.
-        
+
         Examples
         --------
         >>> from pandas.arrays import SparseArray

pandas/core/series.py

@@ -4098,7 +4098,8 @@ def reorder_levels(self, order: Sequence[Level]) -> Series:
 
         See Also
         --------
-        DataFrame.reorder_levels : Rearrange index or column levels using input ``order``.
+        DataFrame.reorder_levels : Rearrange index or column levels using
+            input ``order``.
 
         Examples
         --------
@@ -5057,7 +5058,7 @@ def pop(self, item: Hashable) -> Any:
         --------
         Series.drop: Drop specified values from Series.
         Series.drop_duplicates: Return Series with duplicate values removed.
-            
+
         Examples
         --------
         >>> ser = pd.Series([1, 2, 3])