Update README.md

Update README.md

End of training

Model save

Training in progress, step 1860

Training in progress, step 1840

Training in progress, step 1800

Training in progress, step 1760

Training in progress, step 1720

Training in progress, step 1680

Training in progress, step 1640

Training in progress, step 1600

Training in progress, step 1560

Training in progress, step 1520

Training in progress, step 1480

Training in progress, step 1440

Training in progress, step 1400

Training in progress, step 1360

Training in progress, step 1320

Training in progress, step 1280

Training in progress, step 1240

Training in progress, step 1200

Training in progress, step 1160

Training in progress, step 1120

Training in progress, step 1080

Training in progress, step 1040

Training in progress, step 1000

Training in progress, step 960

Training in progress, step 920

Training in progress, step 880

Training in progress, step 840

Training in progress, step 800

Training in progress, step 760

Training in progress, step 720

Training in progress, step 680

Training in progress, step 640

Training in progress, step 600

Training in progress, step 560

Training in progress, step 520

Training in progress, step 480

Training in progress, step 440

Training in progress, step 400

Training in progress, step 360

Training in progress, step 320

Training in progress, step 280

Training in progress, step 240

Training in progress, step 200

Training in progress, step 160

Training in progress, step 120

Training in progress, step 80