fix typo in readme

[benmccann]

A couple of questions I had while reading this section:

• is there any issue I can follow regarding the native iOS 17 support? Would that support be integrated here or would it be an alternative?
• it says uploads should be scheduled in the foreground. Does that mean they will run to be the foreground or is it just the scheduling piece that has to be in the foreground and the upload itself can be in the background?

[donnywals]

Hi Ben! Thanks for the correction

is there any issue I can follow regarding the native iOS 17 support? Would that support be integrated here or would it be an alternative?
Will most likely be an alternative, so far it looks like Apple implemented a specific version of the spec which isn't universal.

it says uploads should be scheduled in the foreground. Does that mean they will run to be the foreground or is it just the scheduling piece that has to be in the foreground and the upload itself can be in the background?
Just scheduling must be done in the foreground; with a background config, uploads can continue to run when users background the app.