bug#58150: 29.0.50; parse_tool_bar_item should not usually upcase "and"

[Lars Ingebrigtsen]

Eli Zaretskii <eliz@gnu.org> writes:

> Isn't the capitalizing for the likes of tool-bar-add-item-from-menu,
> where the symbols are commands that aren't capitalized?

In that case, the code is wrong, because it capitalises also in the
normal case (i.e., when not using tool-bar-add-item-from-menu).

Perhaps that's the case, and people got used to it fixing all the names,
and nobody noticed that stuff like

    (define-key map [isearch-occur]
      (list 'menu-item "Show hits" 'isearch-occur
            :help "Show each search hit"
            :image '(isearch-tool-bar-image "index")))

was wrong, because "Show hits" was never displayed "unfixed".