update in ground_2 and models

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

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/lfpxs_length.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/lfpxs_length.ma
index ce1bb6d1390558d1f77ecacbb64be9dfab585d4b..27bf18d497989f4816564f4e592feb3711efbd30 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/lfpxs_length.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/lfpxs_length.ma
@@ -15,10 +15,9 @@
 include "basic_2/i_static/tc_lfxs_length.ma".
 include "basic_2/rt_computation/lfpxs.ma".
 
-(* UNCOUNTED PARALLEL RT-COMPUTATION FOR LOCAL ENV.S ON REFERRED ENTRIES ****)
+(* UNBOUND PARALLEL RT-COMPUTATION FOR LOCAL ENV.S ON REFERRED ENTRIES ******)
 
 (* Forward lemmas with length for local environments ************************)
 
-(* Basic_2A1: uses: lpxs_fwd_length *)
 lemma lfpxs_fwd_length: ∀h,G,L1,L2,T. ⦃G, L1⦄ ⊢ ⬈*[h, T] L2 → |L1| = |L2|.
 /2 width=3 by tc_lfxs_fwd_length/ qed-.