src/Tools/VSCode/src/server.scala

--- a/src/Tools/VSCode/src/server.scala	Mon Jan 02 10:59:46 2017 +0100
+++ b/src/Tools/VSCode/src/server.scala	Mon Jan 02 11:26:26 2017 +0100
@@ -285,7 +285,7 @@
         val doc = rendering.model.doc
         val range = doc.range(info.range)
         val s = Pretty.string_of(info.info, margin = rendering.tooltip_margin)
-        (range, List("```\n" + s + "\n```"))  // FIXME proper content format
+        (range, List(s))
       }
     channel.write(Protocol.Hover.reply(id, result))
   }