Fix docker.yml

Signed-off-by: Christoph Hellmann Santos <[email protected]>

.github/workflows/docker.yml

@@ -25,7 +25,7 @@ jobs:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
-      
+
       - name: Extract metadata (tags, labels) for Docker
         id: meta
         uses: docker/metadata-action@v4