web: mention the awesome 'server' mode
@@ -270,7 +270,9 @@ whole suite on every change.
Running `yarn analyse` will run many checks across the codebase and report
unused imports and variables, potential optimizations, etc. Powered by
-[elm-analyse](https://github.com/stil4m/elm-analyse).
+[elm-analyse](https://github.com/stil4m/elm-analyse). If you add the `-s` flag
+it will run a server at `localhost:3000` which allows for easier browsing, and
+even some automated fixes!
### Running the acceptance tests (`testflight`)
