DOC: Fix syntax in 1.1.0 whatsnew (pandas-dev#34856)

Author: quangngd

doc/source/whatsnew/v1.1.0.rst

@@ -292,7 +292,7 @@ Other enhancements
 - :meth:`DataFrame.to_csv` and :meth:`Series.to_csv` now accept an ``errors`` argument (:issue:`22610`)
 - :meth:`groupby.transform` now allows ``func`` to be ``pad``, ``backfill`` and ``cumcount`` (:issue:`31269`).
 - :meth:`~pandas.io.json.read_json` now accepts `nrows` parameter. (:issue:`33916`).
-- :meth `~pandas.io.gbq.read_gbq` now allows to disable progress bar (:issue:`33360`).
+- :meth:`~pandas.io.gbq.read_gbq` now allows to disable progress bar (:issue:`33360`).
 - :meth:`~pandas.io.gbq.read_gbq` now supports the ``max_results`` kwarg from ``pandas-gbq`` (:issue:`34639`).
 
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