X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fground%2Frelocation%2Fpr_isi_pushs.ma;fp=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fground%2Frelocation%2Fpr_isi_pushs.ma;h=1dda3b30fb1e4a6a7c6563f03f02a9085426414c;hb=8ec019202bff90959cf1a7158b309e7f83fa222e;hp=10b815fe57994f9ff605316ba02632cea4774ee4;hpb=33d0a7a9029859be79b25b5a495e0f30dab11f37;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/ground/relocation/pr_isi_pushs.ma b/matita/matita/contribs/lambdadelta/ground/relocation/pr_isi_pushs.ma
index 10b815fe5..1dda3b30f 100644
--- a/matita/matita/contribs/lambdadelta/ground/relocation/pr_isi_pushs.ma
+++ b/matita/matita/contribs/lambdadelta/ground/relocation/pr_isi_pushs.ma
@@ -20,13 +20,13 @@ include "ground/relocation/pr_isi.ma".
 (* Constructions with pr_pushs **********************************************)
 
 (*** isid_pushs *)
-lemma pr_isi_pushs (n) (f): 𝐈❪f❫ → 𝐈❪⫯*[n]f❫.
+lemma pr_isi_pushs (n) (f): 𝐈❨f❩ → 𝐈❨⫯*[n]f❩.
 #n @(nat_ind_succ … n) -n /3 width=3 by pr_isi_push/
 qed.
 
 (* Inversions with pr_pushs *************************************************)
 
 (*** isid_inv_pushs *)
-lemma pr_isi_inv_pushs (n) (g): 𝐈❪⫯*[n]g❫ → 𝐈❪g❫.
+lemma pr_isi_inv_pushs (n) (g): 𝐈❨⫯*[n]g❩ → 𝐈❨g❩.
 #n @(nat_ind_succ … n) -n /3 width=3 by pr_isi_inv_push/
 qed-.