From 4ce557864975bba9a18e71d18309dcf6a2788eef Mon Sep 17 00:00:00 2001
From: Ferruccio Guidi <ferruccio.guidi@unibo.it>
Date: Mon, 18 Mar 2013 19:28:47 +0000
Subject: [PATCH] some additions

---
 matita/matita/predefined_virtuals.ml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/matita/matita/predefined_virtuals.ml b/matita/matita/predefined_virtuals.ml
index d87e5a460..753339b95 100644
--- a/matita/matita/predefined_virtuals.ml
+++ b/matita/matita/predefined_virtuals.ml
@@ -1503,6 +1503,7 @@ let load_predefined_virtuals () =
 ;;
 
 let predefined_classes = [
+ ["!"; "¡"; ]; 
  [":"; "⁝"; ];
  ["."; "•"; "◦"; ];
  ["#"; "♯"; "⌘"; ];
-- 
2.39.2