more additions and corrections for the article

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / rt_computation / fpbg_fpbs.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/fpbg_fpbs.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/fpbg_fpbs.ma
index 1eb2d110b1259982fba99fad882b89410b58f40e..e80960d047dc8f3d91cfda9c1e6469d025c31de2 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/fpbg_fpbs.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/fpbg_fpbs.ma
@@ -64,7 +64,7 @@ qed-.
 (* Advanced properties with plus-iterated structural successor for closures *)
 
 lemma fqup_fpbg_trans (h):
-      â\88\80G1,G,L1,L,T1,T. â¦\83G1,L1,T1â¦\84 â\8a\90+ ⦃G,L,T⦄ →
+      â\88\80G1,G,L1,L,T1,T. â¦\83G1,L1,T1â¦\84 â¬\82+ ⦃G,L,T⦄ →
       ∀G2,L2,T2. ⦃G,L,T⦄ >[h] ⦃G2,L2,T2⦄ → ⦃G1,L1,T1⦄ >[h] ⦃G2,L2,T2⦄.
 /3 width=5 by fpbs_fpbg_trans, fqup_fpbs/ qed-.