[Suggestion] Changes to 'Download subtitle' dialog

[annahowell]

Hi there, not an issue so much as a request sorry if this is the wrong place.

On the 'Download Subtitle' menu, quite often the filename in white text is much less important than the grey description text following it. It takes a long time to scroll over to that grey text to get the info I need (such as non-English parts only). Possible suggestions in order of preference:

1. Put the decription text in grey on a new line below the white filename
2. Increase the scroll speed of the text to reveal the grey text quicker, perhaps 3x would be good.

If suugestion 1 is more work than it sounds like then perhaps increasing the scroll speed int/double var until you have time to implement suggestion 1 would be a quick fix for the meantime? If you can point me in the right kinda direction perhaps I could implement suggestion 1 on your behalf and do a pull request? Thanks :)