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

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

Author: pre-commit-ci[bot]

docs/notebooks/paul15_mouse_hematopoiesis.ipynb

@@ -1158,4 +1158,4 @@
   },
   "nbformat": 4,
   "nbformat_minor": 0
-}
+}

src/eschr/tl/_prune_features.py

@@ -1,4 +1,5 @@
 """Feature selection and dimensionality reduction functions."""
+
 import warnings
 from typing import Optional
 

tests/test_eschr.py

@@ -72,6 +72,7 @@ def test_make_zarr_custom_path(adata, zarr_loc):
     assert os.path.exists(zarr_loc)
     shutil.rmtree(zarr_loc)
 
+
 @pytest.mark.skip(reason="Update to be testing zarr dense data structure")
 def test_make_zarr_content(adata, zarr_loc):
     es.tl.clustering.make_zarr_dense(adata, zarr_loc)