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

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Author: pre-commit-ci[bot]

openfe_gromacs/protocols/gromacs_md/md_methods.py

@@ -8,6 +8,7 @@
 simulation using OpenMM tools and Gromacs.
 
 """
+
 from __future__ import annotations
 
 import logging

openfe_gromacs/protocols/gromacs_md/md_settings.py

@@ -7,6 +7,7 @@
 :class:`openfe_gromacs.protocols.gromacs_md.md_methods.py`
 
 """
+
 from typing import Literal, Optional
 
 from gufe.settings import OpenMMSystemGeneratorFFSettings, SettingsBaseModel