Wasn't it "maulidi" with an I in the previous lesson?

First it's wrong not to write "Mawlid" and now I get a typo for it...

"Maulidi" is correct Swahili. "Mawlid" or "Mawlid al-Nabi" is Arabic and refers to the observance or the celebration of Muhammad's birthday. Mawlid is derived from the Arabic root word (Arabic: ولد‎‎), meaning to give birth, bear a child, descendant.

I wish they'd tell us what all these holidays ARE, instead of just giving us a bunch of names.