fix pre-commit

Author: MatteoMazzonelli

.github/workflows/deploy_docs.yaml

@@ -18,12 +18,12 @@ jobs:
       - uses: actions/setup-python@v4
         with:
           python-version: '3.12'
-      - run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV 
+      - run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV
       - uses: actions/cache@v4
         with:
           key: mkdocs-material-${{ env.cache_id }}
           path: .cache
           restore-keys: |
             mkdocs-material-
-      - run: pip install -e .[dev] 
+      - run: pip install -e .[dev]
       - run: mkdocs gh-deploy --force