DOC: Updated shift docstring to mark Series behavior (pandas-dev#62133)

sharkipelago · eicchen · commit 22575001b120 · 2025-10-17T20:13:26.000-05:00
diff --git a/pandas/core/generic.py b/pandas/core/generic.py
@@ -10216,6 +10216,7 @@ def shift(
         suffix : str, optional
             If str and periods is an iterable, this is added after the column
             name and before the shift value for each shifted column name.
+            For `Series` this parameter is unused and defaults to `None`.
 
         Returns
         -------
