* lisp/org.el (org-startup-numerated): Fix "numeroted" typo in
variable name.
(org-startup-options):
(org-mode):
* doc/org-manual.org (Dynamic Headline Numbering):
(Summary of In-Buffer Settings): Update for rename.
Also fix a few related typos in ORG-NEWS and the manual.
No compatibility alias has been added, as this variable hasn't yet
made it into a release.