docs(README): update usage info and attrib

README.md

@@ -5,40 +5,48 @@
 Transform a [Finanzguru Excel Export](https://hilfe.finanzguru.de/de/articles/3728782-exportiere-deine-umsatze-und-analysen) into multiple CSV files by account name that can be [imported in YNAB](https://support.ynab.com/en_us/file-based-import-a-guide-Bkj4Sszyo).
 Everything happens in your local browser, no data is sent anywhere! 
 
+Available on [ayeks.github.io/finanzguru2ynab](https://ayeks.github.io/finanzguru2ynab/).
+
 ## Project setup
 
+The project can be setup locally with npm:
+
 ```
 npm install
 ```
 
 ### Compiles and hot-reloads for development
 
+Run a local server for testing it:
+
 ```
 npm run serve
 ```
 
 ### Compiles and minifies for production
 
+Build the static files that can be uploaded:
+
 ```
 npm run build
 ```
 
 ### Lints and fixes files
 
+Check if any code issues exist:
+
 ```
 npm run lint
 ```
 
-### Customize configuration
-See [Configuration Reference](https://cli.vuejs.org/config/).
-
 ## Contributing
 
-Create [pull requests](https://github.com/ayeks/finanzguru2ynab/pulls) with your changes or create [issues](https://github.com/ayeks/finanzguru2ynab/issues) for questions and requests.
+Create [pull requests](https://github.com/ayeks/finanzguru2ynab/pulls) with your changes or create [issues](https://github.com/ayeks/finanzguru2ynab/issues) for questions and feature requests.
 
 ## Attribution
 
 - Money with wings favicon from [Twemoji](https://github.com/twitter/twemoji)
+- Built with [ChatGPT](https://chat.openai.com/share/3ada9be2-10cb-4b02-9284-8594b4786bc1)
 
 ## License