update in ground_2, static_2, basic_2, apps_2, alpha_1

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / rt_transition / cpx_reqx.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_reqx.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_reqx.ma
index 08823139b9529689ada6afa5c43bf87fbb9ce0e0..d3cbfa45edf4ede11e2b8aa38d9422ebb2912215 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_reqx.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_reqx.ma
@@ -24,6 +24,6 @@ lemma cpx_reqx_conf_sn: ∀h,G. s_r_confluent1 … (cpx h G) reqx.
 /3 width=6 by cpx_rex_conf/ qed-.
 
 (* Basic_2A1: was just: cpx_lleq_conf_dx *)
-lemma cpx_reqx_conf_dx: â\88\80h,G,L2,T1,T2. â¦\83G,L2â¦\84 ⊢ T1 ⬈[h] T2 →
+lemma cpx_reqx_conf_dx: â\88\80h,G,L2,T1,T2. â\9dªG,L2â\9d« ⊢ T1 ⬈[h] T2 →
                         ∀L1. L1 ≛[T1] L2 → L1 ≛[T2] L2.
 /4 width=5 by cpx_reqx_conf_sn, reqx_sym/ qed-.