X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fapps_2%2Ffunctional%2Frtm.ma;h=e8ac123704222175de0ab6c494af6f460a507607;hp=66b48129042f4055a37eacf3d13b55f248520c9b;hb=3c8da07d7a5d7cf0432a83732a6d103f527afaef;hpb=2976c347e18717e691825ebdf73a5ce941c57d1b

diff --git a/matita/matita/contribs/lambdadelta/apps_2/functional/rtm.ma b/matita/matita/contribs/lambdadelta/apps_2/functional/rtm.ma
index 66b481290..e8ac12370 100644
--- a/matita/matita/contribs/lambdadelta/apps_2/functional/rtm.ma
+++ b/matita/matita/contribs/lambdadelta/apps_2/functional/rtm.ma
@@ -44,18 +44,18 @@ record rtm: Type[0] ≝
 
 (* initial state *)
 definition rtm_i: genv → term → rtm ≝
-                  λG,T. mk_rtm G 0 (⋆) (◊) T.
+                  λG,T. mk_rtm G 0 (⋆) (Ⓔ) T.
 
 (* update code *)
 definition rtm_t: rtm → term → rtm ≝
                   λM,T. match M with
-                  [ mk_rtm G u E _ _ ⇒ mk_rtm G u E (◊) T
+                  [ mk_rtm G u E _ _ ⇒ mk_rtm G u E (Ⓔ) T
                   ].
 
 (* update closure *)
 definition rtm_u: rtm → xenv → term → rtm ≝
                   λM,E,T. match M with
-                  [ mk_rtm G u _ _ _ ⇒ mk_rtm G u E (◊) T
+                  [ mk_rtm G u _ _ _ ⇒ mk_rtm G u E (Ⓔ) T
                   ].
 
 (* get global environment *)