X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fstatic%2Flsubd_lsubd.ma;h=18670b4f1addac953987c491f8076291e977266f;hb=c60524dec7ace912c416a90d6b926bee8553250b;hp=15704de444011be2adcdbb1a8dc365a635908ee3;hpb=f10cfe417b6b8ec1c7ac85c6ecf5fb1b3fdf37db;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/static/lsubd_lsubd.ma b/matita/matita/contribs/lambdadelta/basic_2/static/lsubd_lsubd.ma
index 15704de44..18670b4f1 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/static/lsubd_lsubd.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/static/lsubd_lsubd.ma
@@ -24,13 +24,13 @@ theorem lsubd_trans: ∀h,g,G. Transitive … (lsubd h g G).
 | #I #L1 #L #Y #HL1 #IHL1 #X #H
   elim (lsubd_inv_pair1 … H) -H * #L2
   [ #HL2 #H destruct /3 width=1/
-  | #W #V #l #HV #HW #HL2 #H1 #H2 #H3 destruct
+  | #W #V #d #HV #HW #HL2 #H1 #H2 #H3 destruct
     /3 width=3 by lsubd_beta, lsubd_da_trans/
   ]
-| #L1 #L #W #V #l #HV #HW #HL1 #IHL1 #X #H
+| #L1 #L #W #V #d #HV #HW #HL1 #IHL1 #X #H
   elim (lsubd_inv_pair1 … H) -H * #L2
   [ #HL2 #H destruct /3 width=5 by lsubd_beta, lsubd_da_conf/
-  | #W0 #V0 #l0 #_ #_ #_ #H destruct
+  | #W0 #V0 #d0 #_ #_ #_ #H destruct
   ]
 ]
 qed-.