bug#24890: 25.1; Several documentation problems

[Eli Zaretskii]

> From: Jorge Morais Neto <jorge13515@gmail.com>
> Date: Sat, 12 Nov 2016 17:02:40 -0200
> Cc: 24890@debbugs.gnu.org
> 
> On 7 November 2016 at 15:56, Eli Zaretskii <eliz@gnu.org> wrote:
> >> From: Jorge Morais Neto <jorge13515@gmail.com>
> >>    Finally, perhaps the manual should mention that hide-sublevels, 
> >> hide-other
> >>    and some other commands are actually deprecated aliases.
> >
> > I simply replaced the obsolete names with the current ones.
> Thank you.  Could you also update [[info:emacs#Foldout]]?  It still mentions
> obsolete aliases.

Done.