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

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

Author: pre-commit-ci[bot]

sphinx_external_toc/_compat.py

@@ -1,4 +1,5 @@
 """Compatibility for using dataclasses instead of attrs."""
+
 from __future__ import annotations
 
 import dataclasses as dc

sphinx_external_toc/api.py

@@ -1,4 +1,5 @@
 """Defines the `SiteMap` object, for storing the parsed ToC."""
+
 from collections.abc import MutableMapping
 from dataclasses import asdict, dataclass
 from typing import Any, Dict, Iterator, List, Optional, Set, Union

sphinx_external_toc/events.py

@@ -1,4 +1,5 @@
 """Sphinx event functions and directives."""
+
 import glob
 from pathlib import Path, PurePosixPath
 from typing import Any, List, Optional, Set

sphinx_external_toc/parsing.py

@@ -1,4 +1,5 @@
 """Parse the ToC to a `SiteMap` object."""
+
 from collections.abc import Mapping
 from dataclasses import dataclass, fields
 from pathlib import Path