ML03 ex03 epsilon should be added to y_hat, not y

[stelon77]

• Day: 03
• Exercise: 03

'The purpose of epsilon (eps) is to avoid log(0) errors, it is a very
small residual value we add to y. '
should be :
The purpose of epsilon (eps) is to avoid log(0) errors, it is a very
small residual value we add to y_hat

as only h_hat is submitted to log errors

Fixed on:

• Github
• Gitlab