Update README.md

Update README.md

update model card README.md

End of training

Training in progress, step 35000

Training in progress, step 31500

Training in progress, step 28000

Training in progress, step 24500

Training in progress, step 21000

Training in progress, step 17500

Training in progress, step 14000

Training in progress, step 10500

Training in progress, step 7000

Training in progress, step 3500

initial commit