Update comment for AWS credentials configuration

Author: emgeier

.github/workflows/dataToAWS.yml

@@ -101,7 +101,7 @@ jobs:
           fi
           echo "bulk_data.json contains $(wc -l < bulk_data.json || echo 0) lines"
 
-      # 5. Configure AWS credentials (role for uploads)
+      # 5. Configure AWS credentials 
       - name: Configure AWS credentials for uploads
         uses: aws-actions/configure-aws-credentials@v2
         with: