a small typo issue in binary segmentation (camvid) ipynb example

[captainst]

In file binary segmentation (camvid).ipynb, block 5, there is:

# Lets look at data we have
dataset = Dataset(x_train_dir, y_train_dir, classes=['car', 'pedestrian'])
image, mask = dataset[5] # get some sample
visualize(
    image=image, 
    cars_mask=mask[..., 0].squeeze(),
    sky_mask=mask[..., 1].squeeze(),
    background_mask=mask[..., 2].squeeze(),
)

here, sky_mask should be pedestrain. I was first a bit confused to see the title on plot shown as "sky_mask" while the mask shows pedestrain.

Excellant work man and many thanks !

[qubvel]

Thanks, will fix it