Small typo spotted in 1a

[naominota]

You can RUN CODE CELLS by clicking on them and pressing Shirt + Enter.
Should be: Shift + Enter

JARGON BUSTERS: (example) - in many places in these notes you will find new conepts explain in plain language, see examples below:
Should be: concepts

This line will print an empty like, so that thingas are easier to read.
Should be: things

print("cookies in a truck", cookies_in_truck)
Should be: print("cookies in a truck:", cookies_in_truck)

(I'm testing out how to report an issue on Github - never done it before!)

what is the salaty per day?

Should be: salary

[naominota]

Here are some typos in 1b!

We'll talk about this later, but "1999" and 1999 are not the same, because their 'Type' is different (string versus integar).

Should be: integer