Bump version number

Author: mikaem

mpi4py_fft/__init__.py

@@ -16,7 +16,7 @@
 For more information, see `documentation <https://mpi4py-fft.readthedocs.io>`_.
 
 """
-__version__ = '2.0.0'
+__version__ = '2.0.1'
 __author__ = 'Lisandro Dalcin and Mikael Mortensen'
 
 from .distarray import DistArray, newDistArray, Function

mpi4py_fft/io/h5py_file.py

@@ -91,7 +91,7 @@ def write(self, step, fields, **kw):
         >>> T = PFFT(comm, (15, 16, 17))
         >>> u = newDistArray(T, forward_output=False, val=1)
         >>> v = newDistArray(T, forward_output=False, val=2)
-        >>> f = HDF5File('h5filename.h5')
+        >>> f = HDF5File('h5filename.h5', mode='w')
         >>> f.write(0, {'u': [u, (u, [slice(None), 4, slice(None)])],
         ...             'v': [v, (v, [slice(None), 5, 5])]})
         >>> f.write(1, {'u': [u, (u, [slice(None), 4, slice(None)])],