Emacs Manual under a categorisation scheme

[Christopher Dimech]

With the Emacs Manual having 54 sections, could it be be categorised under a 
much smaller
scheme (perhaps five or eight).  This is to easily and quickly go through it 
for the
information one wants by using a category system.

For instance, the GNU Manuals Online is arranged by a limited number of 
categories.
See https://www.gnu.org/manual/manual.html

The Emacs Manual could follow in a similar way.