Fixed arguments in _rescale_splines call

mrdna/segmentmodel.py

@@ -592,8 +592,8 @@ class Segment(ConnectableElement, Group):
                 qs = [quaternion_from_matrix( o ) for o in os]
                 return np.array(qs)
             _rescale_splines(self.quaternion_spline_params[1],
-                             self.contour_to_quaternion,
-                             self.set_splines)
+                             _contour_to_quaternion,
+                             self.set_orientation_splines)
 
         self.num_nt = num_nt