X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fground%2Frelocation%2Fgr_basic.ma;h=50f6e277099015a3b9e65c0c5fb70059cfeaa813;hp=75230b5fde6c7e733cb2ebd8be84ad56ec7077ba;hb=2ed8d2abcc3b0687141b627061b63350a0b200bd;hpb=b367de0252e88d6b0476648d5ceac7e4aeffca27

diff --git a/matita/matita/contribs/lambdadelta/ground/relocation/gr_basic.ma b/matita/matita/contribs/lambdadelta/ground/relocation/gr_basic.ma
index 75230b5fd..50f6e2770 100644
--- a/matita/matita/contribs/lambdadelta/ground/relocation/gr_basic.ma
+++ b/matita/matita/contribs/lambdadelta/ground/relocation/gr_basic.ma
@@ -16,7 +16,7 @@ include "ground/notation/functions/element_b_2.ma".
 include "ground/relocation/gr_pushs.ma".
 include "ground/relocation/gr_uni.ma".
 
-(* BASIC ELEMENTS FOR GENERIC RELOCATION MAPS ***********************************************************)
+(* BASIC ELEMENTS FOR GENERIC RELOCATION MAPS *******************************)
 
 definition basic (d) (h): gr_map ≝ ⫯*[d] 𝐮❨h❩.
 
@@ -24,7 +24,7 @@ interpretation
   "basic elements (generic relocation maps)"
   'ElementB d h = (basic d h).
 
-(* Basic properties *********************************************************)
+(* Basic constructions ******************************************************)
 
 (*** at_basic_succ_sn *)
 lemma gr_basic_succ_sn (d) (h): ⫯𝐛❨d,h❩ = 𝐛❨↑d,h❩.