fix(comment): #61455 (comment)

Author: cmp0xff

pandas/core/frame.py

@@ -9177,11 +9177,11 @@ def groupby(
 
         Parameters
         ----------%s
-        columns : label or a sequence of the previous
+        columns : Hashable or a sequence of the previous
             Column to use to make new frame's columns.
-        index : label or a sequence of the previous, optional
+        index : Hashable or a sequence of the previous, optional
             Column to use to make new frame's index. If not given, uses existing index.
-        values : label or a sequence of the previous, optional
+        values : Hashable or a sequence of the previous, optional
             Column(s) to use for populating new frame's values. If not
             specified, all remaining columns will be used and the result will
             have hierarchically indexed columns.

pandas/core/reshape/pivot.py

@@ -708,11 +708,11 @@ def pivot(
     ----------
     data : DataFrame
         Input pandas DataFrame object.
-    columns : label or a sequence of the previous
+    columns : Hashable or a sequence of the previous
         Column to use to make new frame's columns.
-    index : label or a sequence of the previous, optional
+    index : Hashable or a sequence of the previous, optional
         Column to use to make new frame's index. If not given, uses existing index.
-    values : label or a sequence of the previous, optional
+    values : Hashable or a sequence of the previous, optional
         Column(s) to use for populating new frame's values. If not
         specified, all remaining columns will be used and the result will
         have hierarchically indexed columns.