X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Freduction%2Ffpbq_aaa.ma;h=503216c57f3d100f1dd86a2c5a5a280397ca8beb;hb=93bba1c94779e83184d111cd077d4167e42a74aa;hp=0f3d7fbc66ff1dd4fe67bc474fd08e01750cd13b;hpb=9a023f554e56d6edbbb2eeaf17ce61e31857ef4a;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/reduction/fpbq_aaa.ma b/matita/matita/contribs/lambdadelta/basic_2/reduction/fpbq_aaa.ma
index 0f3d7fbc6..503216c57 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/reduction/fpbq_aaa.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/reduction/fpbq_aaa.ma
@@ -21,8 +21,8 @@ include "basic_2/reduction/fpbq.ma".
 
 (* Properties on atomic arity assignment for terms **************************)
 
-lemma fpbq_aaa_conf: ∀h,g,G1,G2,L1,L2,T1,T2. ⦃G1, L1, T1⦄ ≽[h, g] ⦃G2, L2, T2⦄ →
+lemma fpbq_aaa_conf: ∀h,o,G1,G2,L1,L2,T1,T2. ⦃G1, L1, T1⦄ ≽[h, o] ⦃G2, L2, T2⦄ →
                      ∀A1. ⦃G1, L1⦄ ⊢ T1 ⁝ A1 → ∃A2. ⦃G2, L2⦄ ⊢ T2 ⁝ A2.
-#h #g #G1 #G2 #L1 #L2 #T1 #T2 * -G2 -L2 -T2
+#h #o #G1 #G2 #L1 #L2 #T1 #T2 * -G2 -L2 -T2
 /3 width=6 by aaa_lleq_conf, lpx_aaa_conf, cpx_aaa_conf, aaa_fquq_conf, ex_intro/
 qed-.