@JimmyFromTheBay The phrasing could be better, indeed. What it tries to tell you is just that you should format your text using only this syntax which is also used by this forum.

What I heard: GRNXFLB JDYFJHVD KHDD JDKUIHEN DLIHDKLJ ODODID WWYTFQWD.

🤣
This reminded me of an episode from THE IT CROWD: