[PATCH 1/2] Comments in speechd.conf.in updated and polished

[Andrei Kholodnyi]

> The advantage of using something like libao as the sole audio backend is
> that less code is needed. ?Non-existent code doesn't need to be
> maintained. ?Someone else has already dealt with the eccentricities of
> the various audio backends, so why not take advantage of that? ?It's a
> fairly small library, and you can build it to support only the backends
> that are actually used on a given system.

I see your point.
agree, if it is comparable in size with e.g. a specific SD audio
plugin it could be an option.
then we could get rid of all audio plugins but libao.