fix whitespace error

Aman Sharma · Aman Sharma · commit c8bdc46c1aa3 · 2024-11-16T14:42:27.000+05:30
diff --git a/pandas/core/reshape/concat.py b/pandas/core/reshape/concat.py
@@ -17,8 +17,8 @@
 import numpy as np
 
 from pandas._libs import lib
-from pandas.util._exceptions import find_stack_level
 from pandas.util._decorators import set_module
+from pandas.util._exceptions import find_stack_level
 
 from pandas.core.dtypes.common import (
     is_bool,
