Suggestion for the "Making Requests" page regarding command form

On the "Making Requests" page, it is said that the command form is only included for completeness as it is never used outside of movies or manga.  I don't believe this is entirely correct.  Perhaps it is never used in speech or conversation, but it is certainly used on signs etc.  Most particularly the "stop sign", which says 「止まれ」.  Thus, apart from being incorrect, by saying that anyone who doesn't read manga or watch movies can safey skip the last section may lead to people not realising that the sign is making a command of them (even though it's pretty obvious.)

Cheers.