highlight: fix broken support for `MVirtualType`

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/src/highlight.nit b/src/highlight.nit
index cf7c598..5141fbe 100644 (file)
--- a/src/highlight.nit
+++ b/src/highlight.nit
@@ -551,8 +551,8 @@ redef class MVirtualType
                var res = new HInfoBox(v, to_s)
                res.href = v.hrefto(mproperty)
                var p = mproperty
+               res.new_field("virtual type").add p.intro.linkto(v)
                add_doc_to_infobox(res)
-               if mdoc != null then mdoc.fill_infobox(res)
                return res
        end
        redef fun linkto(v)