[BUG] Manual says +2h works for date entry, but it doesn't

[Robert Nikander]

Hi,

The manual here: https://orgmode.org/manual/The-date_002ftime-prompt.html

says that you can use syntax like `+2h` when entering timestamps. It doesn’t 
seem to work, but `+2d` does. Is the manual simply out of sync with the
implementation?


Emacs  : GNU Emacs 27.2 (build 1, x86_64-apple-darwin18.7.0, NS appkit-1671.60 
Version 10.14.6 (Build 18G95))
 of 2021-11-18
Package: Org mode version 9.5.1 (9.5.1-g36086a @ 
/Users/rob/.emacs.d/elpa/org-9.5.1/)