X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fground%2Frelocation%2Fgr_isi_tl.ma;h=abf089d543c607820f1e33f7e7dff97f78ce5bdc;hp=4a80d36e42be9a5b6fb173511ab9b026efa77a6f;hb=2ed8d2abcc3b0687141b627061b63350a0b200bd;hpb=b367de0252e88d6b0476648d5ceac7e4aeffca27

diff --git a/matita/matita/contribs/lambdadelta/ground/relocation/gr_isi_tl.ma b/matita/matita/contribs/lambdadelta/ground/relocation/gr_isi_tl.ma
index 4a80d36e4..abf089d54 100644
--- a/matita/matita/contribs/lambdadelta/ground/relocation/gr_isi_tl.ma
+++ b/matita/matita/contribs/lambdadelta/ground/relocation/gr_isi_tl.ma
@@ -15,9 +15,9 @@
 include "ground/relocation/gr_tl.ma".
 include "ground/relocation/gr_isi.ma".
 
-(* IDENTITY CONDITION FOR GENERIC RELOCATION MAPS ***********************************************************)
+(* IDENTITY CONDITION FOR GENERIC RELOCATION MAPS ***************************)
 
-(* Properties with tail *****************************************************)
+(* Constructions with gr_tl *************************************************)
 
 (*** isid_tl *)
 lemma gr_isi_tl (f): 𝐈❪f❫ → 𝐈❪⫱f❫.