modified: pandas/core/reshape/pivot.py

	- Updated reference link to `pandas.DataFrame.groupby` with :method: syntax in the :callable:`pivot_table` param `dropna` docstring.

Author: it176131

pandas/core/reshape/pivot.py

@@ -104,7 +104,7 @@ def pivot_table(
         Do not include columns whose entries are all NaN. If True,
         - rows with a NaN value in any column will be omitted before computing margins,
         - index/column keys containing NA values will be dropped (see ``dropna``
-        parameter in ``pandas.DataFrame.groupby``).
+        parameter in :method:``DataFrame.groupby``).
     margins_name : str, default 'All'
         Name of the row / column that will contain the totals
         when margins is True.