X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fdelayed_updating%2Fnotation%2Ffunctions%2Fat_2.ma;h=9eac0d04cb74e98eb578f1cb9d3f2d58b4b49d06;hb=77479649510792efe4d9cbff508e118360862594;hp=f17d53ff8e33e35c7b5f1583e2d9c36359ec66e0;hpb=9b4e20442ec5a4028cfe2b6fe836c94acdb033b8;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/delayed_updating/notation/functions/at_2.ma b/matita/matita/contribs/lambdadelta/delayed_updating/notation/functions/at_2.ma
index f17d53ff8..9eac0d04c 100644
--- a/matita/matita/contribs/lambdadelta/delayed_updating/notation/functions/at_2.ma
+++ b/matita/matita/contribs/lambdadelta/delayed_updating/notation/functions/at_2.ma
@@ -14,6 +14,6 @@
 
 (* NOTATION FOR DELAYED UPDATING ********************************************)
 
-notation "hvbox( @ break term 71 u . break term 70 t )"
+notation "hvbox( ï¼  break term 71 u . break term 70 t )"
   non associative with precedence 70
   for @{ 'At $u $t }.