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

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_drops.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_drops.ma
index 98c2b491fa392555ab26a43960208a8c2c05c73c..fe9afa3a88baf5ee27e8728fae0b4ff0d46eb2b0 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_drops.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_drops.ma
@@ -60,7 +60,7 @@ qed-.
 (* Inversion lemmas with generic slicing for local environments *************)
 
 (* Basic_2A1: includes: cpx_inv_lift1 *)
-lemma cpx_inv_lift1: ∀h,G. d_deliftable2_sn (cpx h G).
+lemma cpx_inv_lifts: ∀h,G. d_deliftable2_sn (cpx h G).
 #h #G #L #U1 #U2 * #cU #HU12 #b #f #K #HLK #T1 #HTU1
 elim (cpg_inv_lifts1 … HU12 … HLK … HTU1) -L -U1
 /3 width=4 by ex2_intro, ex_intro/