X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fstatic_2%2Frelocation%2Fdrops.ma;h=d67deff757ef601824d8c9587d1a5a14d9ff97b9;hb=55c768d7e45babb300b5010463ba3196a68f1bbe;hp=ec5c691911bdf243a193e613d2d3de91813207b7;hpb=15212e44902f25536f6e2de4bec4cedcd9a9804d;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/static_2/relocation/drops.ma b/matita/matita/contribs/lambdadelta/static_2/relocation/drops.ma
index ec5c69191..d67deff75 100644
--- a/matita/matita/contribs/lambdadelta/static_2/relocation/drops.ma
+++ b/matita/matita/contribs/lambdadelta/static_2/relocation/drops.ma
@@ -217,7 +217,7 @@ fact drops_fwd_drop2_aux: ∀b,f2,X,Y. ⇩*[b,f2] X ≘ Y → ∀I,K. Y = K.ⓘ[
 | #f2 #I #L1 #L2 #_ #IHL #J #K #H elim (IHL … H) -IHL
   /3 width=7 by after_next, ex3_2_intro, drops_drop/
 | #f2 #I1 #I2 #L1 #L2 #HL #_ #_ #J #K #H destruct
-  lapply (after_isid_dx 𝐈𝐝 … f2) /3 width=9 by after_push, ex3_2_intro, drops_drop/
+  lapply (after_isid_dx 𝐢 … f2) /3 width=9 by after_push, ex3_2_intro, drops_drop/
 ]
 qed-.