update in ground_2, static_2, basic_2, apps_2, alpha_1

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

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/lpx_length.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/lpx_length.ma
index 1c416b934f9f6f59fc76ea810c54b02e2b8a5d3c..2332d68aa113722ecf8ca76a2d8957376a1133ff 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/lpx_length.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/lpx_length.ma
@@ -19,5 +19,5 @@ include "basic_2/rt_transition/lpx.ma".
 
 (* Forward lemmas with length for local environments ************************)
 
-lemma lpx_fwd_length (h) (G): â\88\80L1,L2. â¦\83G,L1â¦\84 ⊢ ⬈[h] L2 → |L1| = |L2|.
+lemma lpx_fwd_length (h) (G): â\88\80L1,L2. â\9dªG,L1â\9d« ⊢ ⬈[h] L2 → |L1| = |L2|.
 /2 width=2 by lex_fwd_length/ qed-.