fix docstring

Author: dcherian

xarray/core/common.py

@@ -895,7 +895,7 @@ def shuffle_by(
             Array whose unique values should be used to group this array. If a
             Hashable, must be the name of a coordinate contained in this dataarray. If a dictionary,
             must map an existing variable name to a :py:class:`Grouper` instance.
-        chunks : int, tuple of int, "auto" or mapping of hashable to int or a TimeResampler, optional
+        chunks : int, tuple of int, "auto" or mapping of hashable to int or tuple of int, optional
             How to adjust chunks along dimensions not present in the array being grouped by.
         **groupers : Grouper
            Grouper objects using which to shuffle the data.

xarray/core/groupby.py

@@ -531,7 +531,7 @@ def shuffle(self, chunks: T_Chunks = None) -> Self:
 
         Parameters
         ----------
-        chunks : int, tuple of int, "auto" or mapping of hashable to int or a TimeResampler, optional
+        chunks : int, tuple of int, "auto" or mapping of hashable to int or tuple of int, optional
             How to adjust chunks along dimensions not present in the array being grouped by.
 
         Returns
@@ -557,7 +557,7 @@ def shuffle(self, chunks: T_Chunks = None) -> Self:
 
         See Also
         --------
-        dask.dataframe.shuffle
+        dask.dataframe.DataFrame.shuffle
         dask.array.shuffle
         """
         (grouper,) = self.groupers