Match notifications comment between test-iasworld-data and test-dbt-m…

…odels

.github/workflows/test_iasworld_data.yaml

@@ -126,8 +126,8 @@ jobs:
         run: echo "TIMESTAMP=$(date -u +"%Y-%m-%dT%H:%M:%S")" >> "$GITHUB_ENV"
         shell: bash
 
-      # Only triggered when called by a bot. Otherwise, notifications
-      # go to whoever called the workflow
+      # Only triggered when run on a schedule. Otherwise, whoever dispatched the
+      # workflow is notified via GitHub (instead of SNS)
       - name: Send failure notification
         if: github.event_name == 'workflow_dispatch' && github.triggering_actor == 'sqoop-bot[bot]' && failure()
         uses: ./.github/actions/publish_sns_topic