Format GH action yaml

The indentations were not correct

Signed-off-by: Philippe Ombredanne <pombredanne@nexb.com>

Author: pombredanne

.github/workflows/pypi-release.yml

@@ -8,30 +8,20 @@ jobs:
   build-n-publish:
     name: Build and publish library to PyPI
     runs-on: ubuntu-20.04
-
-steps:
-    - uses: actions/checkout@master
-    - name: Set up Python
-      uses: actions/setup-python@v1
-      with:
-        python-version: 3.8
-    - name: Install pypa/build
-      run: >-
-        python -m
-        pip install
-        build
-        --user
-    - name: Build a binary wheel and a source tarball
-      run: >-
-        python -m
-        build
-        --sdist
-        --wheel
-        --outdir dist/
+    steps:
+     - uses: actions/checkout@master
+     - name: Set up Python
+       uses: actions/setup-python@v1
+       with:
+         python-version: 3.8
+     - name: Install pypa/build
+       run: python -m pip install build --user
+     - name: Build a binary wheel and a source tarball
+       run: python -m build --sdist --wheel --outdir dist/
         .
-    - name: Publish distribution  to PyPI
-      if: startsWith(github.ref, 'refs/tags')
-      uses: pypa/gh-action-pypi-publish@master
-      with:
-        password: ${{ secrets.PYPI_API_TOKEN }}
-        
+     - name: Publish distribution  to PyPI
+       if: startsWith(github.ref, 'refs/tags')
+       uses: pypa/gh-action-pypi-publish@master
+       with:
+         password: ${{ secrets.PYPI_API_TOKEN }}
+