X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fpredefined_virtuals.ml;h=2972d58e978c67ae99a1130cc1e4525b3c042a2a;hb=984f552a6b54e8b870d6e32df8325345d0f1ea5b;hp=9818e64fe1d6611cbf83be7e604eeb3471a3b478;hpb=53f874fba5b9c39a788085515a4fefe5d29281da;p=helm.git

diff --git a/matita/matita/predefined_virtuals.ml b/matita/matita/predefined_virtuals.ml
index 9818e64fe..2972d58e9 100644
--- a/matita/matita/predefined_virtuals.ml
+++ b/matita/matita/predefined_virtuals.ml
@@ -1508,13 +1508,14 @@ let predefined_classes = [
  ["#"; "⌘"; ];
  ["-"; "÷"; "⊢"; "⊩"; ];
  ["="; "≃"; "≈"; "≝"; "≡"; "≅"; "≐"; "≑"; ];  
- ["→"; "⇝"; "⇾"; "⤍"; "⤏"; "⤳"; ] ;
- ["⇒"; "➾"; "⇨"; "➡"; "➸"; "⇉"; "⥤"; "⥰"; ] ;
+ ["→"; "⇀"; "⇝"; "⇾"; "⤍"; "⤏"; "⤳"; ] ;
+ ["⇒"; "⥤"; "➾"; "⇨"; "➡"; "➸"; "⇉"; "⥰"; ] ;
+ ["^"; "↑"; ] ;
  ["⇑"; "⇧"; "⬆"; ] ; 
  ["⇓"; "⇩"; "⬇"; "⬊"; "➷"; ] ;
  ["↔"; "⇔"; "⬄"; "⬌"; ] ; 
  ["≤"; "≲"; "≼"; "≰"; "≴"; "⋠"; ];
- ["_" ; "⎽"; "⎼"; "⎻"; "⎺"; ];
+ ["_"; "⬐"; "⎽"; "⎼"; "⎻"; "⎺"; ];
  ["<"; "≺"; "≮"; "⊀"; "〈"; "«"; "❬"; "❮"; "❰"; ] ;
  ["("; "❨"; "❪"; "❲"; "（"; ];
  [")"; "❩"; "❫"; "❳"; "）"; ];