remove of with command

.github/workflows/docs.yml

@@ -13,7 +13,6 @@ jobs:
     - uses: actions/checkout@v1
     # Standard drop-in approach that should work for most people.
     - uses: ammaraskar/sphinx-action@master
-      with:
       with:
         pre-build-command: "pip install asteroid-sphinx-theme"
         build-command: "make html"