Use ISecurableObject rather than SPSecurableObject

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/integration/sharepoint-2007/branches/CONNECTORS-754@1520212 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/webservice/MCPermissions.cs b/webservice/MCPermissions.cs
index 1d9a2f1..8d466f1 100644
--- a/webservice/MCPermissions.cs
+++ b/webservice/MCPermissions.cs
@@ -141,7 +141,7 @@
             }

         }

 

-        private XmlNode PopulateResponse(SPSecurableObject item)

+        private XmlNode PopulateResponse(ISecurableObject item)

         {

             XmlNode retVal = null;

             if (item.RoleAssignments.Count > 0)