This reverts commit 64b81ed7.

As Martin says about this paragraph:
    However, I can not reproduce this. The attached file contains both
    cases. [...] AFAICS, both versions behave equivalently. I suggest
    changing the documentation accordingly.

    [in http://marc.info/?l=linux-kbuild&m=134987006202410&w=2]
Reported-by: Martin Walch <walch.martin@gmx.de>
Cc: Martin Walch <walch.martin@gmx.de>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Michal Marek <mmarek@suse.cz>