Thirty minutes. So mostly misspelled words. Most implementations of this type of feature also have a small “Edited” flag.
My favorite one of these shows up in 3D printing. The most popular open source 3D print server gives you a head’s up if your printer’s firmware lacks “Thermal Runaway Protection”. If you click the learn more link, it patiently explains, “There aren’t preventative measures to stop your printer from accidentally catching itself on fire”.
(It’s fine, you usually just need to install a decent MOSFET in the cheaper printers.)
Zac Gorman’s comic with the original dialog: https://magicalgametime.com/post/48470399171