Remove the ref

.github/workflows/prettier-pr.yml

@@ -9,8 +9,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-        with:
-          ref: ${{ github.head_ref }}
       # Need node to install prettier plugin(s)
       - uses: actions/setup-node@v4
         with: