Typo in yaml file

.github/workflows/create_aca_images.yml

@@ -21,7 +21,7 @@ env:
   PUBLIC_IMAGE_TAG_LATEST: ghcr.io/nsacyber/hirs/aca:latest
   TAG_LATEST: ${{ github.event_name == 'release' || inputs.also_tag_latest }} # The public docker image will be tagged 'latest' for releases, or if this option is selected.
 jobs:   
-  :
+  setup:
     runs-on: ubuntu-latest
     steps:
     - name: Set env