X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fpredefined_virtuals.ml;h=6311d5933360db0a5a0fbbca0a238bb40b41be43;hb=548f2d3f410c05e2eb332f5c2d074f5e6c6985e1;hp=3ad4d33ae2e49777efcd82d13a763be33e848f95;hpb=376fd7774ef0fa2f30a4afb25aab6158e3cd04b7;p=helm.git

diff --git a/matita/matita/predefined_virtuals.ml b/matita/matita/predefined_virtuals.ml
index 3ad4d33ae..6311d5933 100644
--- a/matita/matita/predefined_virtuals.ml
+++ b/matita/matita/predefined_virtuals.ml
@@ -1508,8 +1508,9 @@ let predefined_classes = [
  ["?"; "¿"; "⸮"; ];
  [":"; "⁝"; ];
  ["."; "•"; "◦"; ];
- ["#"; "♯"; "⋕"; "⧤"; "⌘"; ];
- ["-"; "÷"; "⊢"; "⊩"; ];
+ ["#"; "♯"; "⋕"; "⧣"; "⧤"; "⌘"; ];
+ ["+"; "⊞"; ];
+ ["-"; "÷"; "⊢"; "⊩"; "⊟"; ];
  ["="; "≝"; "⊜"; "≡"; "≃"; "≈"; "≅"; "≐"; "≑"; "≚"; "≙"; "⌆"; ];  
  ["→"; "↦"; "⇝"; "⤞"; "⇾"; "⤍"; "⤏"; "⤳"; ] ;
  ["⇒"; "⤇"; "➾"; "⇨"; "➡"; "➤"; "➸"; "⇉"; "⥰"; ] ;
@@ -1530,6 +1531,7 @@ let predefined_classes = [
  ["◊"; "♢"; "⧫"; "♦"; "⟐"; "⟠"; ] ;
  [">"; "⭃"; "⧁"; "〉"; "»"; "❭"; "❯"; "❱"; "▸"; "►"; "▶"; ] ;
  ["≥"; "⪀"; "≽"; "⪴"; "⥸"; "⊒"; ]; 
+ ["∨"; "⩖"; "⋓"; ] ;
  ["a"; "α"; "𝕒"; "𝐚"; "𝛂"; "ⓐ"; ] ;
  ["A"; "ℵ"; "𝔸"; "𝐀"; "Ⓐ"; ] ;
  ["b"; "β"; "ß"; "𝕓"; "𝐛"; "𝛃"; "ⓑ"; ] ;