Re: Issue 989 in lilypond: ensure that no information is only inthe regtests

[Trevor Daniels]

> I'd also like someone to review the entries (in the wiki) for
>
> markup-eyeglasses.ly - this is already documented
> lyric-hyphen.ly - half the ly file is not shown in the reg tests 
> and I am  not sure what to do here.
> font-postscript.ly - this i believe is already documented

I've added comments on these three.  All of them are
already adequately documented.

Trevor