`clone-indirect-buffer' buffer naming.

[David Hansen]

Hello,

the doc of `clone-indirect-buffer' states:

Give the indirect buffer name NEWNAME.  Interactively, read NEWNAME
from the minibuffer when invoked with a prefix arg.  If NEWNAME is nil
or if not called with a prefix arg, NEWNAME defaults to the current
buffer's name.  The name is modified by adding a `<N>' suffix to it
or by incrementing the N in an existing suffix.

I don't see this modification.  E.g.

$ emacs -Q tmp/foo.txt

M-x clone-indirect-buffer

M-: (require 'cl)

M-: (loop for b in (buffer-list)
      when (string-match "foo" (buffer-name b))
      collect b)

--> (#<buffer foo.txt> #<buffer foo.txt>)

Bug?  Misleading documentation?

David