update in static_2

[helm.git] / matita / matita / contribs / lambdadelta / static_2 / relocation / lifts_weight.ma

diff --git a/matita/matita/contribs/lambdadelta/static_2/relocation/lifts_weight.ma b/matita/matita/contribs/lambdadelta/static_2/relocation/lifts_weight.ma
index 358660fe2eb14e0a7fd2e58fdddf767ddb0ba8bd..e3830a0ac99c0e34d9bcab7c984ffea6902229ea 100644 (file)
--- a/matita/matita/contribs/lambdadelta/static_2/relocation/lifts_weight.ma
+++ b/matita/matita/contribs/lambdadelta/static_2/relocation/lifts_weight.ma
@@ -20,6 +20,6 @@ include "static_2/relocation/lifts.ma".
 (* Forward lemmas with weight for terms *************************************)
 
 (* Basic_2A1: includes: lift_fwd_tw *)
-lemma lifts_fwd_tw: â\88\80f,T1,T2. â¬\86*[f] T1 ≘ T2 → ♯{T1} = ♯{T2}.
+lemma lifts_fwd_tw: â\88\80f,T1,T2. â\87§*[f] T1 ≘ T2 → ♯{T1} = ♯{T2}.
 #f #T1 #T2 #H elim H -f -T1 -T2 normalize //
 qed-.