λδ-2B is released

[helm.git] / matita / matita / contribs / lambdadelta / static_2 / relocation / lex.ma

diff --git a/matita/matita/contribs/lambdadelta/static_2/relocation/lex.ma b/matita/matita/contribs/lambdadelta/static_2/relocation/lex.ma
index 1900d273dd0010bfb8da8ecf6eed4d2c1629542f..cc4bf1797629af644cf4211aee7360f683475da7 100644 (file)
--- a/matita/matita/contribs/lambdadelta/static_2/relocation/lex.ma
+++ b/matita/matita/contribs/lambdadelta/static_2/relocation/lex.ma
@@ -12,7 +12,6 @@
 (*                                                                        *)
 (**************************************************************************)
 
-include "ground_2/pull/pull_2.ma".
 include "ground_2/pull/pull_4.ma".
 include "ground_2/relocation/rtmap_uni.ma".
 include "static_2/notation/relations/relation_3.ma".
@@ -22,7 +21,7 @@ include "static_2/relocation/sex.ma".
 (* GENERIC EXTENSION OF A CONTEXT-SENSITIVE REALTION FOR TERMS **************)
 
 definition lex (R): relation lenv ≝
-                    λL1,L2. ∃∃f. 𝐈⦃f⦄ & L1 ⪤[cfull, cext2 R, f] L2.
+                    λL1,L2. ∃∃f. 𝐈⦃f⦄ & L1 ⪤[cfull,cext2 R,f] L2.
 
 interpretation "generic extension (local environment)"
    'Relation R L1 L2 = (lex R L1 L2).