X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fground_2%2Fxoa.conf.xml;h=3f8eef1982ef6a2d2b168fa42cc6f20d8c4f7c2c;hb=1604f2ee65c57eefb7c6b3122eab2a9f32e0552d;hp=eaa102c4e5bf3e47bcfbdd62f7a142a621c95c3e;hpb=57296e7036707343c4d8a8e990a48e5f1518eee4;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/ground_2/xoa.conf.xml b/matita/matita/contribs/lambdadelta/ground_2/xoa.conf.xml
index eaa102c4e..3f8eef198 100644
--- a/matita/matita/contribs/lambdadelta/ground_2/xoa.conf.xml
+++ b/matita/matita/contribs/lambdadelta/ground_2/xoa.conf.xml
@@ -34,6 +34,7 @@
     <key name="ex">7 3</key>
     <key name="ex">7 4</key>
     <key name="ex">7 5</key>
+    <key name="ex">7 6</key>
     <key name="ex">7 7</key>
     <key name="ex">7 9</key>
     <key name="ex">7 10</key>