- There are two identical @ref{}s here, one for the image and one
for the text. It would have been nice to avoid the duplication
of the link information but using a single @ref{} results in
the image being underlined. Decided it was better to retain the
duplication.
@itemize
@item
-@c TODO: duplicate to avoid underlined refs in HTML? icky.
+@c ref is duplicated to avoid underlining ref as image.
@ref{Unix, @sourceimage{logo-linux,,,}
@sourceimage{logo-freebsd,,,}}
@ref{Unix, Unix (Linux and FreeBSD)}