update in ground_2, static_2, basic_2, apps_2, alpha_1

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

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/lpxs_length.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/lpxs_length.ma
index 8ab26578eacd07dd90ecfca4b00e5eeed7a1f3e5..ec5b9dbe77cf7bf0d4c2881128da4f5fb01002a2 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/lpxs_length.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/lpxs_length.ma
@@ -19,5 +19,5 @@ include "basic_2/rt_computation/lpxs.ma".
 
 (* Forward lemmas with length for local environments ************************)
 
-lemma lpxs_fwd_length (h) (G): â\88\80L1,L2. â¦\83G,L1â¦\84 ⊢ ⬈*[h] L2 → |L1| = |L2|.
+lemma lpxs_fwd_length (h) (G): â\88\80L1,L2. â\9dªG,L1â\9d« ⊢ ⬈*[h] L2 → |L1| = |L2|.
 /2 width=2 by lex_fwd_length/ qed-.