Linkfix in /airflow README (#3154)

airflow/README.md

@@ -84,4 +84,4 @@ docker-compose run airflow tasks test unzip_and_validate_gtfs_schedule_hourly va
 
 ## Deploying to production
 
-We have a [GitHub Action](../.github/workflows/deploy_airflow.yml) that runs when PRs touching this directory merge to the `main` branch. The GitHub Action updates requirements and syncs the [DAGs](./dags) and [plugins](./plugins) directories to the bucket that Composer watches for code/data to parse. As of 2023-07-18, this bucket is `us-west2-calitp-airflow2-pr-171e4e47-bucket`. Our production Composer instance is called [calitp-airflow2-prod](https://console.cloud.google.com/composer/environments/detail/us-west2/calitp-airflow2-prod/monitoring); its configuration (including worker count, Airflow config overrides, and environment variables) is manually managed through the web console.
+We have a [GitHub Action](../.github/workflows/deploy-airflow.yml) that runs when PRs touching this directory merge to the `main` branch. The GitHub Action updates requirements and syncs the [DAGs](./dags) and [plugins](./plugins) directories to the bucket that Composer watches for code/data to parse. As of 2023-07-18, this bucket is `us-west2-calitp-airflow2-pr-171e4e47-bucket`. Our production Composer instance is called [calitp-airflow2-prod](https://console.cloud.google.com/composer/environments/detail/us-west2/calitp-airflow2-prod/monitoring); its configuration (including worker count, Airflow config overrides, and environment variables) is manually managed through the web console.