update in ground_2, static_2, basic_2, apps_2, alpha_1

[helm.git] / matita / matita / contribs / lambdadelta / ground_2 / notation / relations / rcolength_2.ma

diff --git a/matita/matita/contribs/lambdadelta/ground_2/notation/relations/rcolength_2.ma b/matita/matita/contribs/lambdadelta/ground_2/notation/relations/rcolength_2.ma
index 7bb4e1363b33b8839d53fe2a8544e379ded712ab..785c4cbc5d419b1852e150fdccaefd36c5381243 100644 (file)
--- a/matita/matita/contribs/lambdadelta/ground_2/notation/relations/rcolength_2.ma
+++ b/matita/matita/contribs/lambdadelta/ground_2/notation/relations/rcolength_2.ma
@@ -14,6 +14,6 @@
 
 (* GENERAL NOTATION USED BY THE FORMAL SYSTEM λδ ****************************)
 
-notation "hvbox( 𝐂 ⦃ term 46 f ⦄ ≘ break term 46 n )"
+notation "hvbox( 𝐂❪ term 46 f ❫ ≘ break term 46 n )"
    non associative with precedence 45
    for @{ 'RCoLength $f $n }.