Apply prepare changes

Author: JulienChampagnol

src/opengeodeweb_back/geode_objects/geode_raster_image3d.py

@@ -20,7 +20,7 @@ def __init__(self, raster_image: og.RasterImage3D) -> None:
     @classmethod
     def geode_object_type(cls) -> GeodeMeshType:
         return "RasterImage3D"
-    
+
     @classmethod
     def viewer_elements_type(cls) -> ViewerElementsType:
         return "polyhedra"