update in ground_2, static_2, basic_2, apps_2, alpha_1

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / rt_transition / lpx_reqx.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/lpx_reqx.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/lpx_reqx.ma
index ad623b08b5f7063a0e94085dea367c1807b52b76..36c97f983e3f83cf90b27fd4616a87c5a4702f68 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/lpx_reqx.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/lpx_reqx.ma
@@ -21,9 +21,9 @@ include "basic_2/rt_transition/rpx_lpx.ma".
 (* Properties with sort-irrelevant equivalence for local environments *******)
 
 (* Basic_2A1: uses: lleq_lpx_trans *)
-lemma reqx_lpx_trans (h) (G): â\88\80L2,K2. â¦\83G,L2â¦\84 ⊢ ⬈[h] K2 →
+lemma reqx_lpx_trans (h) (G): â\88\80L2,K2. â\9dªG,L2â\9d« ⊢ ⬈[h] K2 →
                               ∀L1. ∀T:term. L1 ≛[T] L2 →
-                              â\88\83â\88\83K1. â¦\83G,L1â¦\84 ⊢ ⬈[h] K1 & K1 ≛[T] K2.
+                              â\88\83â\88\83K1. â\9dªG,L1â\9d« ⊢ ⬈[h] K1 & K1 ≛[T] K2.
 #h #G #L2 #K2 #HLK2 #L1 #T #HL12
 lapply (lpx_rpx … T HLK2) -HLK2 #HLK2
 elim (reqx_rpx_trans … HLK2 … HL12) -L2 #K #H #HK2