Typo in the post-test instructions?

Hi All

I did all the power testing and its telling me to insert these:

“You can now power off the unit, and safely insert the 6N137, the 4 TL072s, the 4050, the 74hc138 and the ATMega644p.”

I did that, but I only have 1 TL072 ( IC1) and the BOM only had one listed, is this just a leftover from the old mainboard design?

Indeed, fixed!