Update iga.yaml

Author: tmorrell

.github/workflows/iga.yaml

@@ -49,7 +49,7 @@ jobs:
     name: Send to ${{needs.get_repository.outputs.server}}
     runs-on: ubuntu-latest
     needs: get_repository
-     outputs:
+    outputs:
       record_doi: ${{steps.iga.outputs.record_doi}}
     steps:
       - uses: caltechlibrary/iga@v1