bug#13418: 24.2.92; Canonicalise the term 'autoload'

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Date: Thu, 15 Aug 2019 00:50:27 -0700
> Cc: 13418@debbugs.gnu.org
> 
> Leo Liu <sdl.web@gmail.com> writes:
> 
> > For example, rename help-enable-auto-load to help-enable-autoload?
> >
> > Leo
> 
> There are currently just three variables:
> 
> help-enable-completion-auto-load
> help-enable-auto-load
> vhdl-project-auto-load
> 
> and one function
> 
> vhdl-auto-load-project
> 
> with "auto-load" in the names, so perhaps this is worth doing?  (I.e.,
> declare the old ones as obsolete aliases for new names.)
> 
> Any opinions?

It's fine with me to make them obsolete aliases and introduce the
"-autoload" names instead.

Thanks.