small readme edit

[cainesap]

Hello,
Thank you for the great resource!
A small edit to the readme where it says:

Starting from versino 0.3.0, we support rescaling the scores with baseline scores

bert-score -r example/refs.txt -c example/hyps.txt --lang en

-- I think should be:
Starting from version 0.3.0, we support rescaling the scores with baseline scores

bert-score -r example/refs.txt -c example/hyps.txt --lang en --rescale-with-baseline

(?)
Andrew

[felixgwu]

Hi @cainesap,
Thanks a lot for pointing out the typo! I've fixed it.

Best,
Felix