update in ground static_2 basic_2 apps_2

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

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_drops_basic.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_drops_basic.ma
index 4be41497df56bf067a1a0618d28b03f30a8096e9..560df775bd6e89a42f39904d47ab81751e67a85f 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_drops_basic.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_drops_basic.ma
@@ -21,7 +21,7 @@ include "basic_2/rt_transition/cpx_drops.ma".
 
 lemma cpx_subst (G) (L) (U1) (i):
       ∀I,K,V. ⇩[i] L ≘ K.ⓑ[I]V →
-      â\88\83â\88\83U2,T2. â\9dªG,Lâ\9d« ⊢ U1 ⬈ U2 & ⇧[i,1] T2 ≘ U2.
+      â\88\83â\88\83U2,T2. â\9d¨G,Lâ\9d© ⊢ U1 ⬈ U2 & ⇧[i,1] T2 ≘ U2.
 #G #L #U1 @(fqup_wf_ind_eq (Ⓣ) … G L U1) -G -L -U1
 #G0 #L0 #U0 #IH #G #L * *
 [ #s #HG #HL #HT #i #I #K #V #_ destruct -IH