; Small doc fixes

; Small doc fixes

* doc/emacs/dired.texi (Operating on Files): Add indexed function
'dired-do-open' to the text.

* doc/emacs/mini.texi (Completion Options): Add indexed functions
'previous-line-completion' and 'next-line-completion' to the text.

* doc/lispref/minibuf.texi (Completion Variables): Remove self-reference.

* doc/lispref/positions.texi (List Motion): Add indexed function
'treesit-forward-sexp' to the text.  Add @vindex for
'forward-sexp-function'.

* etc/NEWS: Group tab-bar and tab-line items separately.
Move two Buffer-menu items to separate outline.

(cherry picked from commit 4ff4b78f922353236cb2970270dd175c8011ba8f)