https://nixtlaverse.nixtla.io/neuralforecast/docs/use-cases/predictive_maintenance.html bug error

[gtnero]

What happened + What you expected to happen

The code example for the predictive_maintenance has a bug: Y_hat_df2 is not defined

Versions / Dependencies

neuralforecast

Reproduction script

https://nixtlaverse.nixtla.io/neuralforecast/docs/use-cases/predictive_maintenance.html

Issue Severity

None