update in basic_2 and apps_2

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / rt_computation / cpmuwe_cpmuwe.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpmuwe_cpmuwe.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpmuwe_cpmuwe.ma
index 3ebd3c366f67c7b84a454b79e16c4ea6ab9931a9..c1257d25201f7accdddb051a1a60ef81bad2b7dd 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpmuwe_cpmuwe.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpmuwe_cpmuwe.ma
@@ -20,9 +20,9 @@ include "basic_2/rt_computation/cpmuwe.ma".
 (* Advanced properties ******************************************************)
 
 lemma cpmuwe_abbr_neg (h) (n) (G) (L) (T):
-      ∀V,U. ❪G,L❫ ⊢ T ➡*[n,h] -ⓓV.U → ❪G,L❫ ⊢ T ➡*𝐍𝐖*[h,n] -ⓓV.U.
+      ∀V,U. ❪G,L❫ ⊢ T ➡*[h,n] -ⓓV.U → ❪G,L❫ ⊢ T ➡*𝐍𝐖*[h,n] -ⓓV.U.
 /3 width=5 by cnuw_abbr_neg, cpmuwe_intro/ qed.
 
 lemma cpmuwe_abst (h) (n) (p) (G) (L) (T):
-      ∀W,U. ❪G,L❫ ⊢ T ➡*[n,h] ⓛ[p]W.U → ❪G,L❫ ⊢ T ➡*𝐍𝐖*[h,n] ⓛ[p]W.U.
+      ∀W,U. ❪G,L❫ ⊢ T ➡*[h,n] ⓛ[p]W.U → ❪G,L❫ ⊢ T ➡*𝐍𝐖*[h,n] ⓛ[p]W.U.
 /3 width=5 by cnuw_abst, cpmuwe_intro/ qed.