Update README.md

README.md

@@ -10,6 +10,11 @@ streamlit run tagging_app.py
 
 This will give you a `localhost` link you can click to open in your browser.
 
-The app initialization on the first run takes about 5 minutes, subsequent ones take about one minute.
+The app initialization on the first run takes a few minutes, subsequent runs are faster.
 
 Make sure to hit the `Done? Save to File!` button in the right column when you're done tagging a config!
+
+By default the app only load the local datasets. To load and tag all the remote datasets, use:
+```
+streamlit run tagging_app.py -- --load_remote_datasets
+```