whitespace cleanup

Author: tjlaboss

openmc/filter_expansion.py

@@ -139,7 +139,7 @@ def from_hdf5(cls, group, **kwargs):
 
 class SpatialExpansionFilter(ExpansionFilter):
     """Abstract base class for spatial functional expansion filters.
-    
+
     This class provides common functionality for filters that expand
     tally data along a spatial axis (x, y, or z) within a bounded region.
     Subclasses must implement the order setter to define their specific

tests/regression_tests/tallies/test.py

@@ -182,7 +182,7 @@ def test_tallies():
         azimuthal_tally1, azimuthal_tally2, azimuthal_tally3,
         cellborn_tally, dg_tally, energy_tally, energyout_tally,
         transfer_tally, material_tally, mu_tally1, mu_tally2,
-        polar_tally1, polar_tally2, polar_tally3, 
+        polar_tally1, polar_tally2, polar_tally3,
         legendre_tally, spatial_legendre_tally, spatial_fourier_tally,
         harmonics_tally, harmonics_tally2, harmonics_tally3,
         universe_tally, collision_tally]