Re: address@hidden: emacs customization suggestion: 'customize-existing']

[Richard Stallman]

    I think we should keep customize-customized.  You can think of it as a
    save alternative to the "Options -> Save options" menu item.  It
    allows the user to examine the changes he has made before saving them.

Then let's rename it to view-customizations-to-save.
The current name doesn't indicate clearly what the command does.