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

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

src/scanpy/plotting/_dotplot.py

@@ -244,7 +244,7 @@ def __init__(  # noqa: PLR0913
 
     def _prepare_dot_data(self, dot_color_df, dot_size_df):
         """Calculate the dataframes for dot size and color.
-        
+
         Refactored to helper to satisfy complexity checks.
         """
         # for if category defined by groupby (if any) compute for each var_name
@@ -657,12 +657,12 @@ def _plot_stacked_colorbars(self, fig, colorbar_area_spec, normalize):
             ax = fig.add_subplot(
                 colorbar_gs[i, 0]
             )  # Place the colorbar Axes in the first, wider column
-            
+
             # self.group_cmaps[group_name] is already a Colormap object (or string from fallback)
             cmap = self.group_cmaps[group_name]
             if isinstance(cmap, str):
                 cmap = colormaps.get_cmap(cmap)
-                
+
             mappable = ScalarMappable(norm=legend_norm, cmap=cmap)
 
             cb = matplotlib.colorbar.Colorbar(
@@ -1216,4 +1216,4 @@ def dotplot(  # noqa: PLR0913
         savefig_or_show(DotPlot.DEFAULT_SAVE_PREFIX, show=show, save=save)
         show = settings.autoshow if show is None else show
         if not show:
-            return dp.get_axes()
+            return dp.get_axes()