Re: re-builder visibility

[Richard Stallman]

    > + (defun regexp-builder ()
    > +   "Alias for `re-builder': Construct a regexp interactively."
    > +   (interactive)
    > +   (re-builder))

    Why not just

      (defalias 'regexp-builder 're-builder)

That would also work.  I wrote a separate defun
because it seems useful for the doc string first line
that would appear in Apropos output
to say what the usual name is.