X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fmatita.lang;h=949d412a527a6bec6904f95fc0709ff494dbdfa3;hb=4dc47c9675ffd5fa50296ffaa9b5997501518c98;hp=c76046c751f2bbae55fc53cf733ea5219aee5db9;hpb=88f24d23df67d88bf98c2ca32ac0d9854f3d9b00;p=helm.git

diff --git a/helm/software/matita/matita.lang b/helm/software/matita/matita.lang
index c76046c75..949d412a5 100644
--- a/helm/software/matita/matita.lang
+++ b/helm/software/matita/matita.lang
@@ -28,6 +28,7 @@
     <keyword>and</keyword>
     <keyword>as</keyword>
     <keyword>coercion</keyword>
+    <keyword>prefer</keyword>
     <keyword>nocomposites</keyword>
     <keyword>coinductive</keyword>
     <keyword>corec</keyword>