typo

scripts/07_presentation.py

-from CyXTraX.simulation import CylindricalProjection, load_mesh, utility
-from CyXTraX.io import load_atlas
-from CyXTraX.mapping import map_geometry_2_projection, map_source_2_cylinder
-from CyXTraX.util.visualisation import voxel_cone_maps
+from cyxtrax.simulation import CylindricalProjection, load_mesh, utility
+from cyxtrax.io import load_atlas
+from cyxtrax.mapping import map_geometry_2_projection, map_source_2_cylinder
+from cyxtrax.util.visualisation import voxel_cone_maps
 
 from pathlib import Path
 from jax import numpy as jnp