Fix typo in `unpublish_dataset` example invocation
@@ -2290,7 +2290,7 @@ class Client(SyncMethodMixin):
--------
>>> c.list_datasets() # doctest: +SKIP
['my_dataset']
- >>> c.unpublish_datasets('my_dataset') # doctest: +SKIP
+ >>> c.unpublish_dataset('my_dataset') # doctest: +SKIP
>>> c.list_datasets() # doctest: +SKIP
[]
