[emms-help] Manual update and a question

[Yoni Rabkin]

I'm fixing problems with the function descriptions in the Emms manual
and committing to CVS (see commit comments for the heart-poundingly
exciting details!).

I came across multiple @defun tags for certain functions. This is bad
form. This aggression will not stand. Seriously, even the Texinfo
manual says so.

If no-one comes up with a good excuse why it should be I will
re-structure and remove the duplicate definitions which not only
confuse users but screw^H^H^H^H^Hmess up the function indices.

-- 
"Cut your own wood and it will warm you twice"
        Regards, Yoni Rabkin Katzenell