fix file upload text

[pngwn]

Closes #900

[pngwn]

Not sure if this is the only thing that needs fixing, everything else seemed to work.

[abidlabs]

Hi @pngwn looks way better, but I'm still running into an issue where I can't actually download the output file. Previously, clicking on the output file would download the file, but now it has no effect:

You can test with demo\zip_two_files\run.py

Nit: I just noticed that when you hover your mouse over the upload-type components (image upload, file upload, etc.), it doesn't change into the "pointer cursor" that I would expect over a clickable element.

[abidlabs]

(The other demo, demo\zip_to_json\run.py works great)

[pngwn]

@abidlabs I have cleaned up the file display a little (since it looked horrific) and added an explicit download link. This won't be final until victor has worked his magic but makes things a little more usable for now. I've also added the cursor for upload inputs.

[abidlabs]

✅