Updated readme instructions and wording

README.md

@@ -1,9 +1,11 @@
 Simple webapp to upload images to archive.org when internet is available, initially made for [dwebcamp 2019](https://dwebcamp.org/)!
 
-# How to set up the local webapp
+## How to set up the web app
 1. You'll need to generate some API keys for IAS3, which can be done here: [https://archive.org/account/s3.php](https://archive.org/account/s3.php)
 2. You'll also need to generate a secret key for flask. Some simple instructions can found here: [https://stackoverflow.com/a/34903502](https://stackoverflow.com/a/34903502)
-3. Create some environment variables with the respective API keys, name them IAS3_ACCESS_KEY, IAS3_SECRET_KEY and FLASK_SECRET_KEY.
-4. Once all that is done, it should be as simple as running **app.py**.
+3. Create some environment variables with the respective API keys, name them IAS3_ACCESS_KEY, IAS3_SECRET_KEY and FLASK_SECRET_KEY
+5. Once all that is done, it should be as simple as running **app.py**
 
-By default the app runs on localhost:80/media, but all these things can be easily configured in the code.
+By default the flask server runs on 10.8.8.8:88 (because that was the app setup for dweb2019), but that can be changed. 
+
+If you want different settings on different devices, having an environment var like DEBUG=true is useful.