X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambda_delta%2Fbasic_2%2Fgrammar%2Fterm_weight.ma;fp=matita%2Fmatita%2Fcontribs%2Flambda_delta%2Fbasic_2%2Fgrammar%2Fterm_weight.ma;h=d8f39a3a154de4d7c53ca040220ef80ee4a118e2;hb=53f874fba5b9c39a788085515a4fefe5d29281da;hp=ce05e436e771634e7172ee0d2c9b7ae383954860;hpb=f7386d0b74f935f07ede4be46d0489a233d68b85;p=helm.git

diff --git a/matita/matita/contribs/lambda_delta/basic_2/grammar/term_weight.ma b/matita/matita/contribs/lambda_delta/basic_2/grammar/term_weight.ma
index ce05e436e..d8f39a3a1 100644
--- a/matita/matita/contribs/lambda_delta/basic_2/grammar/term_weight.ma
+++ b/matita/matita/contribs/lambda_delta/basic_2/grammar/term_weight.ma
@@ -32,9 +32,9 @@ qed.
 
 (* Basic eliminators ********************************************************)
 
-axiom tw_wf_ind: ∀R:predicate term.
-                 (∀T2. (∀T1. #{T1} < #{T2} → R T1) → R T2) →
-                 ∀T. R T.
+axiom tw_ind: ∀R:predicate term.
+              (∀T2. (∀T1. #{T1} < #{T2} → R T1) → R T2) →
+              ∀T. R T.
 
 (* Basic_1: removed theorems 11:
             wadd_le wadd_lt wadd_O weight_le weight_eq weight_add_O