def _dec_filldoc(func):
    """ Fill docstring of slice time function
    """
    func._doc_template = func.__doc__
    func.__doc__ = func.__doc__.format(**dict(name=func.__name__, pstr=
        """Note: slice 0 is the first slice in the voxel data block

    Parameters
    ----------
    n_slices : int
        Number of slices in volume
    TR : float
        Time to acquire one full volume

    Returns
    -------
    slice_times : (n_slices,) ndarray
        Vectors $t_i i = 0 ... N$ of times, one for each slice, where $t_i$
        gives the time at which slice number $i$ was acquired, relative to the
        beginning of the volume acquisition.
    """
        ))
    return func
