- we introduced the pointer_step rc in the perspective of proving

[helm.git] / matita / matita / contribs / lambda_delta / basic_2 / static / lsuba_lsuba.ma

diff --git a/matita/matita/contribs/lambda_delta/basic_2/static/lsuba_lsuba.ma b/matita/matita/contribs/lambda_delta/basic_2/static/lsuba_lsuba.ma
index 24da36ccd41c719f257f9060b8b4c4fd5d1640a8..5d64516a51ebb439409019198a1c6f47ddfac056 100644 (file)
--- a/matita/matita/contribs/lambda_delta/basic_2/static/lsuba_lsuba.ma
+++ b/matita/matita/contribs/lambda_delta/basic_2/static/lsuba_lsuba.ma
@@ -12,13 +12,13 @@
 (*                                                                        *)
 (**************************************************************************)
 
-include "Basic_2/static/lsuba_aaa.ma".
+include "basic_2/static/lsuba_aaa.ma".
 
 (* LOCAL ENVIRONMENT REFINEMENT FOR ATOMIC ARITY ASSIGNMENT *****************)
 
 (* Main properties **********************************************************)
 
-theorem lsuba_trans: ∀L1,L. L1 ÷⊑ L → ∀L2. L ÷⊑ L2 → L1 ÷⊑ L2.
+theorem lsuba_trans: ∀L1,L. L1 ⁝⊑ L → ∀L2. L ⁝⊑ L2 → L1 ⁝⊑ L2.
 #L1 #L #H elim H -L1 -L
 [ #X #H >(lsuba_inv_atom1 … H) -H //
 | #I #L1 #L #V #HL1 #IHL1 #X #H