The user documentation refers to a method `get_nwells()` that does not exist

[jcrivenaes]

For XYZ data, the user documentation refers to this (both for Points and Polygons):

xtgeo/src/xtgeo/xyz/points.py

Line 302 in 576518f

function `get_nwells()`. Hence the following code::

But this method does not exist.