partial commit in static_2

[helm.git] / matita / matita / contribs / lambdadelta / static_2 / static / feqg_fqu.ma

diff --git a/matita/matita/contribs/lambdadelta/static_2/static/feqg_fqu.ma b/matita/matita/contribs/lambdadelta/static_2/static/feqg_fqu.ma
index 3e7ddc638e7dc1b6efeb241cac1493b799d7c3a1..e70fcc94d1ec32ad18fbaab7f2c32f041d6f6b58 100644 (file)
--- a/matita/matita/contribs/lambdadelta/static_2/static/feqg_fqu.ma
+++ b/matita/matita/contribs/lambdadelta/static_2/static/feqg_fqu.ma
@@ -21,11 +21,11 @@ include "static_2/static/feqg_length.ma".
 lemma fqu_fneqg (S) (b) (G1) (G2) (L1) (L2) (T1) (T2):
       ❪G1,L1,T1❫ ⬂[b] ❪G2,L2,T2❫ → ❪G1,L1,T1❫ ≛[S] ❪G2,L2,T2❫ → ⊥.
 #S #b #G1 #G2 #L1 #L2 #T1 #T2 #H elim H -G1 -G2 -L1 -L2 -T1 -T2
-[ /3 width=8 by feqg_fwd_length, succ_inv_refl_sn/
+[ /3 width=8 by feqg_fwd_length, nsucc_inv_refl/
 | /3 width=9 by teqg_inv_pair_xy_x, feqg_fwd_teqg/
 | /3 width=9 by teqg_inv_pair_xy_y, feqg_fwd_teqg/
 | /3 width=9 by teqg_inv_pair_xy_y, feqg_fwd_teqg/
 | /3 width=9 by teqg_inv_pair_xy_y, feqg_fwd_teqg/
-| /3 width=8 by feqg_fwd_length, succ_inv_refl_sn/
+| /3 width=8 by feqg_fwd_length, nsucc_inv_refl/
 ]
 qed-.