Update README.md

maintenance/README.md

@@ -9,7 +9,7 @@ To set up a local development environment, run these commands from anywhere in r
  1. Build and run the containers: `docker-compose up --detach --build`
  2. To setup the apps: `docker-compose run --rm maintenance bash setup.sh`
      - <details>
-       <summary>If you encounter unexpected hangs during <code>npm install</code>...</summary>
+       <summary>If you encounter unexpected hangs without error during <code>npm install</code>...</summary>
        
        ...try stopping `mock-auth` container temporarily. (It runs a Java app,
        and these can be memory hogs.) You can do this via Docker UI or this CLI