X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FLAT012-1.ma;h=b1b9ea9e4517b9509bd3582f460be2774e619a5a;hb=601baed778a190b580982b588ebe49ba3f762b30;hp=80f90acc3c380f5201c048fdd25d17ef55d712cc;hpb=0639dda9142d1cf047b07e61fb557e8877aba4d8;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/LAT012-1.ma b/helm/software/matita/contribs/ng_TPTP/LAT012-1.ma
index 80f90acc3..b1b9ea9e4 100644
--- a/helm/software/matita/contribs/ng_TPTP/LAT012-1.ma
+++ b/helm/software/matita/contribs/ng_TPTP/LAT012-1.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : LAT012-1 : TPTP v3.2.0. Released v2.2.0. *)
+(*  File     : LAT012-1 : TPTP v3.7.0. Released v2.2.0. *)
 
 (*  Domain   : Lattice Theory *)
 
@@ -77,6 +77,7 @@ ntheorem prove_commutativity_of_meet:
 #H2 ##.
 #H3 ##.
 nauto by H0,H1,H2,H3 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)