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

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doc/source/visualizing/callbacks.rst

@@ -894,7 +894,7 @@ Applying filters on the final image
 
 It is also possible to operate on the plotted image directly by using
 one of the fixed resolution buffer filter as described in
-:ref:`frb-filters`. 
+:ref:`frb-filters`.
 
 .. python-script::
 
@@ -904,4 +904,3 @@ one of the fixed resolution buffer filter as described in
    p = yt.SlicePlot(ds, 'z', 'density')
    p.frb.apply_gauss_beam(sigma=30)
    p.save()
-

yt/visualization/fixed_resolution.py

@@ -642,9 +642,7 @@ def __init__(
         periodic=False,
         filters=None,
     ):
-        super(ParticleImageBuffer, self).__init__(
-            data_source, radius, buff_size, antialias, periodic, filters
-        )
+        super().__init__(data_source, radius, buff_size, antialias, periodic, filters)
 
         # set up the axis field names
         axis = self.axis

yt/visualization/fixed_resolution_filters.py

@@ -64,7 +64,10 @@ def apply(self, buff):
         from yt.utilities.on_demand_imports import _scipy
 
         spl = _scipy.ndimage.gaussian_filter(
-            buff, self.sigma, truncate=self.truncate, **self.extra_args,
+            buff,
+            self.sigma,
+            truncate=self.truncate,
+            **self.extra_args,
         )
         return spl