some renaming and some typos corrected ...

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / dynamic / lsubsv_lsuba.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/dynamic/lsubsv_lsuba.ma b/matita/matita/contribs/lambdadelta/basic_2/dynamic/lsubsv_lsuba.ma
index aa270a256d975cd767fb7105390d45db849afd3b..97c77b05d4cdd4a19a48e0d21bc203264804ff73 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/dynamic/lsubsv_lsuba.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/dynamic/lsubsv_lsuba.ma
@@ -19,7 +19,7 @@ include "basic_2/dynamic/lsubsv.ma".
 
 (* Forward lemmas on lenv refinement for atomic arity assignment ************)
 
-lemma lsubsv_fwd_lsuba: ∀h,g,G,L1,L2. G ⊢ L1 ¡⊑[h, g] L2 → G ⊢ L1 ⁝⊑ L2.
+lemma lsubsv_fwd_lsuba: ∀h,g,G,L1,L2. G ⊢ L1 ⫃¡[h, g] L2 → G ⊢ L1 ⫃⁝ L2.
 #h #g #G #L1 #L2 #H elim H -L1 -L2 // /2 width=1/
 #L1 #L2 #W #V #l #H1W #HV #HVW #H2W #H1l #_ #_ #IHL12
 lapply (snv_scast … HV H1W HVW H1l) -HV -H1W -HVW -H1l #HV