FreeCAD reference on docs

[RubenRubens]

Read the docs 📖:

cadquery/cadquery/cq.py

Lines 404 to 412 in ccf56e6

	def toOCC(self) -> Any:
	"""
	Directly returns the wrapped FreeCAD object to cut down on the amount of boiler plate code
	needed when rendering a model in FreeCAD's 3D view.
	:return: The wrapped FreeCAD object
	:rtype A FreeCAD object or a SolidReference
	"""
	return self.val().wrapped

I have no idea what this one does. There are other 13 references in cadquery/cq.py about FreeCAD.

[jmwright]

The doc string was apparently never updated from when CQ was built on top of FreeCAD. In CQ 2.0 it returns the underlying OCCT object.

[jmwright]

I guess more accurately, that method used to be called toFreecad() and the doc string never got updated.

[adam-urbanczyk]

I'll amend it in #573

[adam-urbanczyk]

Solved in #573.