Merge pull request #123 from dokku/update-correct-repo

fix: respect github.repository when updating hub readme

.github/workflows/docker-push.yaml

@@ -72,20 +72,25 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+
       - name: Generate docker metadata
         id: docker_meta
         uses: crazy-max/ghaction-docker-meta@8e5442c4ef9f78752691e2d8f8d19755c6f78e81 # v1.8.5 => c53f88523ad1fcebbdb10b3bb9cfa7ddb69d6677
         with:
           images: dokku/ci-docker-image
+
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
+
       - name: Login to DockerHub
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Build and push
         id: docker_build
         uses: docker/build-push-action@v6
@@ -96,6 +101,7 @@ jobs:
           labels: |
             ${{ steps.docker_meta.outputs.labels }}
             org.opencontainers.image.version=${{ github.event.workflow_run.head_branch }}
+
       - name: Image digest
         run: echo ${{ steps.docker_build.outputs.digest }}
 
@@ -111,4 +117,3 @@ jobs:
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
-          repository: peterevans/dockerhub-description