[pre-commit.ci] auto fixes from pre-commit.com hooks

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Author: pre-commit-ci[bot]

crystal_toolkit/renderables/volumetric.py

@@ -92,7 +92,7 @@ def get_volumetric_scene(
         vol_data = vol_data / self.structure.volume
     if normalization == "vesta":
         vol_data = vol_data / _ANGS2_TO_BOHR3
-    
+
     iso_scene = get_isosurface_scene(
         data=vol_data,
         lattice=self.structure.lattice,