Match culmen_depth.png to new column names

[karaesmen]

Hi!

Thanks so much for all your effort in this package and the beautiful illustrations! 👩‍🎨 💕

I would love to be able to use the culmen_depth.png for a tutorial I am building.
Since the column names have been changed from culmen_* to to bill_*, I was wondering if you could update culmen depth illustration to reflect that when you get a chance? 🐧

Thank you!

[allisonhorst]

Thanks for this issue, we agree! We'll update throughout. In the meantime, here you go (feel free to crop out the comment on culmen dimensions):

[karaesmen]

Wonderfull!!🎉
Thanks so much for the quick reply!!

[allisonhorst]

Updated to new bill length / depth illustration throughout.