DOC: added whatsnew documentation on index param addition to to_dict pandas-dev#46398

Author: Vruthik Thakkar

doc/source/whatsnew/v1.5.0.rst

@@ -95,6 +95,7 @@ Other enhancements
 - :meth:`pd.concat` now raises when ``levels`` is given but ``keys`` is None (:issue:`46653`)
 - :meth:`pd.concat` now raises when ``levels`` contains duplicate values (:issue:`46653`)
 - Added ``numeric_only`` argument to :meth:`DataFrame.corr`, :meth:`DataFrame.corrwith`, and :meth:`DataFrame.cov` (:issue:`46560`)
+- Added ``index`` parameter to :meth:`DataFrame.to_dict` (:issue:`46398`)
 
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 .. _whatsnew_150.notable_bug_fixes: