update whats-new

doc/whats-new.rst

@@ -34,12 +34,12 @@ New Features
 - Xarray now defers to flox's `heuristics <https://flox.readthedocs.io/en/latest/implementation.html#heuristics>`_
   to set default `method` for groupby problems. This only applies to ``flox>=0.9``.
   By `Deepak Cherian <https://github.com/dcherian>`_.
+- Grouped and resampling quantile calculations now use the vectorized algorithm in ``flox>=0.9.2`` if present.
+  By `Deepak Cherian <https://github.com/dcherian>`_.
 - All `quantile` methods (e.g. :py:meth:`DataArray.quantile`) now use `numbagg`
   for the calculation of nanquantiles (i.e., `skipna=True`) if it is installed.
   This is currently limited to the linear interpolation method (`method='linear'`).
   (:issue:`7377`, :pull:`8684`) By `Marco Wolsza <https://github.com/maawoo>`_.
-- Grouped and resampling quantile calculations now use ``flox>=0.9.2`` if present.
-  By `Deepak Cherian <https://github.com/dcherian>`_.
 - Do not broadcast in arithmetic operations when global option ``arithmetic_broadcast=False``
   (:issue:`6806`, :pull:`8784`).
   By `Etienne Schalk <https://github.com/etienneschalk>`_ and `Deepak Cherian <https://github.com/dcherian>`_.