Docker examples in documentation are outdated and use old parameters

[somenewaccountthen]

Docker examples in documentation are outdated and use old parameters
https://docs.video2x.org/running/container.html

e.g.: docker run --gpus all -it --rm -v $PWD:/host ghcr.io/k4yt3x/video2x:$TAG -i standard-test.mp4 -o output.mp4 -f realesrgan -r 4 -m realesr-animevideov3

-f
-r
-m

These throw [2025-02-03 10:59:47] [critical] Error parsing arguments: unrecognised option

[k4yt3x]

Thanks for pointing that out. Fixed.