X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fapps_2%2Ffunctional%2Frtm_step.ma;h=5ca6add443d348d92279e20dbe94da507200ca96;hb=dca4170c5ce5f2cd6be8ae1dc0422bd6a680b43f;hp=40f2eddc2bcc41e4df8b7000adc5515e977a18f9;hpb=2a91f2b3a85bc0e89c942823b741cf243db5875d;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/apps_2/functional/rtm_step.ma b/matita/matita/contribs/lambdadelta/apps_2/functional/rtm_step.ma
index 40f2eddc2..5ca6add44 100644
--- a/matita/matita/contribs/lambdadelta/apps_2/functional/rtm_step.ma
+++ b/matita/matita/contribs/lambdadelta/apps_2/functional/rtm_step.ma
@@ -46,8 +46,8 @@ inductive rtm_step: relation rtm ≝
               rtm_step (mk_rtm G u E ({D, V} @ S) (+ⓛW. T))
                        (mk_rtm G u (E. ④{Abbr} {u, D, V}) S T)
 | rtm_push  : ∀G,u,E,W,T.
-              rtm_step (mk_rtm G u E ⟠ (+ⓛW. T))
-                       (mk_rtm G (u + 1) (E. ④{Abst} {u, E, W}) ⟠ T)
+              rtm_step (mk_rtm G u E (⟠) (+ⓛW. T))
+                       (mk_rtm G (u + 1) (E. ④{Abst} {u, E, W}) (⟠) T)
 | rtm_theta : ∀G,u,E,S,V,T.
               rtm_step (mk_rtm G u E S (+ⓓV. T))
                        (mk_rtm G u (E. ④{Abbr} {u, E, V}) S T)