- predefined_virtuals: some additions

[helm.git] / matita / matita / contribs / lambda_delta / basic_2 / reducibility / tpr_tpr.ma

diff --git a/matita/matita/contribs/lambda_delta/basic_2/reducibility/tpr_tpr.ma b/matita/matita/contribs/lambda_delta/basic_2/reducibility/tpr_tpr.ma
index 2082ab36814a81c5cae21a1211e4f773d89ece1c..fcb2350e90b1bb53df99c1b352e83e7b99d52ea3 100644 (file)
--- a/matita/matita/contribs/lambda_delta/basic_2/reducibility/tpr_tpr.ma
+++ b/matita/matita/contribs/lambda_delta/basic_2/reducibility/tpr_tpr.ma
@@ -97,7 +97,7 @@ fact tpr_conf_flat_cast:
       ∃∃X. X1 ➡ X & X2 ➡ X
    ) →
    V0 ➡ V1 → T0 ➡ T1 → T0 ➡ X2 →
-   â\88\83â\88\83X. â\93£V1. T1 ➡ X & X2 ➡ X.
+   â\88\83â\88\83X. â\93\9dV1. T1 ➡ X & X2 ➡ X.
 #X2 #V0 #V1 #T0 #T1 #IH #_ #HT01 #HT02
 elim (IH … HT01 … HT02) -HT01 -HT02 -IH // /3 width=3/
 qed.