X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2FmatitaTypes.mli;h=78e0c25415a788907de205a24930049f5576679c;hb=82794854730e383a5e388eeec0f89a77d1d2654c;hp=be77c4435104b182f230a122ebcab5274a9d1d65;hpb=55b82bd235d82ff7f0a40d980effe1efde1f5073;p=helm.git

diff --git a/helm/software/matita/matitaTypes.mli b/helm/software/matita/matitaTypes.mli
index be77c4435..78e0c2541 100644
--- a/helm/software/matita/matitaTypes.mli
+++ b/helm/software/matita/matitaTypes.mli
@@ -25,7 +25,7 @@
 
 exception Cancel
 
-type abouts = [ `Blank | `Current_proof | `Us ]
+type abouts = [ `Blank | `Current_proof | `Us | `Coercions]
 
 type mathViewer_entry =
   [ `About of abouts