Lesson2-image_models with NIH Chest X-rays dataset problem

Hi!

Got stuck early on trying to use lesson2-image_models.ipnb with nih-chest-xrays dataset

UPD: already solved this.
My csv looked like this:

  !cat 'data/labels.csv'
    Image Index,Finding Labels
    00000001_000.png,Cardiomegaly
    00000001_001.png,Cardiomegaly|Emphysema
    00000001_002.png,Cardiomegaly|Effusion
    00000002_000.png,No Finding
    00000003_000.png,Hernia
...

Just had to edit it, delete spaces in "no findings’ and replace “|” sign with spaces.