X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fcomputation%2Flpxs_cpxs.ma;h=147bef74563ff381f98e9fabef5461d7fdecfc20;hb=52e675f555f559c047d5449db7fc89a51b977d35;hp=d6e614042fbc14df90c0a4458e378086a3d44997;hpb=75fac6d60f67a4dfa38ea6c2cc45a18eda5d8996;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/computation/lpxs_cpxs.ma b/matita/matita/contribs/lambdadelta/basic_2/computation/lpxs_cpxs.ma
index d6e614042..147bef745 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/computation/lpxs_cpxs.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/computation/lpxs_cpxs.ma
@@ -91,7 +91,7 @@ lemma cpxs_inv_abbr1: ∀h,g,a,G,L,V1,T1,U2. ⦃G, L⦄ ⊢ ⓓ{a}V1.T1 ➡*[h,
   ]
 | #U1 #HTU1 #HU01
   elim (lift_total U2 0 1) #U #HU2
-  /6 width=12 by cpxs_strap1, cpx_lift, ldrop_drop, ex3_intro, or_intror/
+  /6 width=12 by cpxs_strap1, cpx_lift, drop_drop, ex3_intro, or_intror/
 ]
 qed-.