X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Frelocation%2Flexs_length.ma;h=1654342fdfc3f6e8e0fa89d1cc646e6ca6b15d71;hb=d3636c8688ec08cc39eb7ce6c1918b25bbccc349;hp=3f40c553c4b8e9940ad65cd954b544c3b0550c61;hpb=7fff13721f6e7040e76faad31583b1cb86693d2c;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/relocation/lexs_length.ma b/matita/matita/contribs/lambdadelta/basic_2/relocation/lexs_length.ma
index 3f40c553c..1654342fd 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/relocation/lexs_length.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/relocation/lexs_length.ma
@@ -15,9 +15,9 @@
 include "basic_2/grammar/lenv_length.ma".
 include "basic_2/relocation/lexs.ma".
 
-(* GENERAL ENTRYWISE EXTENSION OF CONTEXT-SENSITIVE REALTIONS FOR TERMS *****)
+(* GENERIC ENTRYWISE EXTENSION OF CONTEXT-SENSITIVE REALTIONS FOR TERMS *****)
 
-(* Forward lemmas on length for local environments **************************)
+(* Forward lemmas with length for local environments ************************)
 
 (* Basic_2A1: includes: lpx_sn_fwd_length *)
 lemma lexs_fwd_length: ∀RN,RP,L1,L2,f. L1 ⦻*[RN, RP, f] L2 → |L1| = |L2|.