[latexrefman] Change legend for list picture

[Karl Berry]

    I couldn't get @math{} to work; it changed the text to italics. 

@math{...} is equivalent to $...$. If you want to typeset text inside
there, you need to do something like @math{@var{foo} > 1} (for a
variable), or @math{@code{\somepenalty} < 10000} or whatever.

If you mean something else, let me know ... 

    (Karl you also asked about describing the vertical spacing in the
    trivlist example, but that proves to be more than just a couple of
    words.)

Somehow I am not surprised :). -k