X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fground%2Frelocation%2Fgr_sor_sle.ma;h=d036f6aaad44214de2c40e164447f248dd87acc2;hp=f3737538d0cfcbcc867fb5d0d7aaea5e5ae2c01c;hb=2ed8d2abcc3b0687141b627061b63350a0b200bd;hpb=b367de0252e88d6b0476648d5ceac7e4aeffca27

diff --git a/matita/matita/contribs/lambdadelta/ground/relocation/gr_sor_sle.ma b/matita/matita/contribs/lambdadelta/ground/relocation/gr_sor_sle.ma
index f3737538d..d036f6aaa 100644
--- a/matita/matita/contribs/lambdadelta/ground/relocation/gr_sor_sle.ma
+++ b/matita/matita/contribs/lambdadelta/ground/relocation/gr_sor_sle.ma
@@ -15,9 +15,9 @@
 include "ground/relocation/gr_sle_sle.ma".
 include "ground/relocation/gr_sor.ma".
 
-(* RELATIONAL UNION FOR GENERIC RELOCATION MAPS ***********************************************************)
+(* RELATIONAL UNION FOR GENERIC RELOCATION MAPS *****************************)
 
-(* Inversion lemmas with inclusion ******************************************)
+(* Inversions with gr_sle ***************************************************)
 
 (*** sor_inv_sle_sn *)
 corec lemma gr_sor_inv_sle_sn:
@@ -49,7 +49,7 @@ lemma gr_sor_inv_sle_dx_trans:
 axiom gr_sor_inv_sle_bi:
       ∀f1,f2,f. f1 ⋓ f2 ≘ f → ∀g. f1 ⊆ g → f2 ⊆ g → f ⊆ g.
 
-(* Properties with inclusion ************************************************)
+(* Constructions with gr_sle ************************************************)
 
 (*** sor_sle_dx *)
 corec lemma gr_sor_sle_dx: