Tancik/prettier fix (#139)

Attempt to fix auto format

.github/workflows/prettier.yaml

@@ -14,10 +14,6 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
-        with:
-          # Make sure the actual branch is checked out when running on pull requests
-          ref: ${{ github.head_ref }}
-
       - name: Prettify JS code
         uses: creyD/prettier_action@v4.2
         with: