Update README.md
Clarify that ChromeOS does not work, purchase of a Windows/macOS/Linux device is required.
Corrected grammar 😭 :
ChromeOS devices using the Crostini Linux virtual machine are NOT supported, as Crostini does not support the USB header used on iPhones. Please purchase a Windows, macOS, or Linux device to use AltStore, or, if your app is available on the EU AltStore, install it via the EU method. Note that you must move to an EU country if you are not already in one to use this method, and JIT is only supported for web browsers.
Sorry when and actually why did I do that?????
I am so sorry for injecting myself into your pull request for absolutely no reason