Backport PR pandas-dev#48563 on branch 1.5.x (DOC: Fix read_sas 1.5 r…

…elease notes) (pandas-dev#48565)

Backport PR pandas-dev#48563: DOC: Fix read_sas 1.5 release notes

Co-authored-by: Jonas Haag <jonas@lophus.org>

doc/source/whatsnew/v1.5.0.rst

@@ -965,7 +965,7 @@ Performance improvements
 - Performance improvement in :class:`BusinessHour` ``str`` and ``repr`` (:issue:`44764`)
 - Performance improvement in datetime arrays string formatting when one of the default strftime formats ``"%Y-%m-%d %H:%M:%S"`` or ``"%Y-%m-%d %H:%M:%S.%f"`` is used. (:issue:`44764`)
 - Performance improvement in :meth:`Series.to_sql` and :meth:`DataFrame.to_sql` (:class:`SQLiteTable`) when processing time arrays. (:issue:`44764`)
-- Performance improvements to :func:`read_sas` (:issue:`47403`, :issue:`47404`, :issue:`47405`)
+- Performance improvement to :func:`read_sas` (:issue:`47404`)
 - Performance improvement in ``argmax`` and ``argmin`` for :class:`arrays.SparseArray` (:issue:`34197`)
 -