propper_motion_distance

[Craig Copi]

In distance.py there is the function definition
def propper_motion_distance(**args):
"""Returns comoving_distance_transverse."""
return comoving_distance_transverse(z, **cosmo)

Besides the extra "p" in proper the function cannot work. I presume
what was intended was
def proper_motion_distance(z, **cosmo):
"""Returns comoving_distance_transverse."""
return comoving_distance_transverse(z, **cosmo)

[Roban]

Thanks very much for the bug report. The name and code are fixed in
the version tagged "0.1.102" available on pypi or github.