Option for video description exported to .txt

[LieutenantLlama]

Fantastic piece of software bud. Had a lot of issues using gui from oleksis and this solved those. One lacking feature however is the ability to grab the video description with --write-description. Any chance this could be added?

Edit: Just realised the description is included in the .json file but the formatting isn't as nice as when I get the description by itself with --write-description

Thanks for all your hard work.