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

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docs/source/conf.py

@@ -10,9 +10,11 @@
 
 import sphinx.ext.autodoc
 import sphinx_rtd_theme  # type: ignore[import-untyped]
-from formelsammlung import __author__, __gh_repository_link__, __project__, __version__
 from sphinx.application import Sphinx
 
+from formelsammlung import __author__, __gh_repository_link__, __project__, __version__
+
+
 needs_sphinx = "3.1"  #: Minimum Sphinx version to build the docs