Some Item.* permissions were missing descriptions.

core/src/main/java/hudson/model/Item.java

@@ -220,10 +220,10 @@ public interface Item extends PersistenceRoot, SearchableModelObject, AccessCont
     void delete() throws IOException, InterruptedException;
 
     PermissionGroup PERMISSIONS = new PermissionGroup(Item.class,Messages._Item_Permissions_Title());
-    Permission CREATE = new Permission(PERMISSIONS, "Create", null, Permission.CREATE, PermissionScope.ITEM_GROUP);
-    Permission DELETE = new Permission(PERMISSIONS, "Delete", null, Permission.DELETE, PermissionScope.ITEM);
-    Permission CONFIGURE = new Permission(PERMISSIONS, "Configure", null, Permission.CONFIGURE, PermissionScope.ITEM);
-    Permission READ = new Permission(PERMISSIONS, "Read", null, Permission.READ, PermissionScope.ITEM);
+    Permission CREATE = new Permission(PERMISSIONS, "Create", Messages._Item_CREATE_description(), Permission.CREATE, PermissionScope.ITEM_GROUP);
+    Permission DELETE = new Permission(PERMISSIONS, "Delete", Messages._Item_DELETE_description(), Permission.DELETE, PermissionScope.ITEM);
+    Permission CONFIGURE = new Permission(PERMISSIONS, "Configure", Messages._Item_CONFIGURE_description(), Permission.CONFIGURE, PermissionScope.ITEM);
+    Permission READ = new Permission(PERMISSIONS, "Read", Messages._Item_READ_description(), Permission.READ, PermissionScope.ITEM);
     Permission DISCOVER = new Permission(PERMISSIONS, "Discover", Messages._AbstractProject_DiscoverPermission_Description(), Permission.READ, PermissionScope.ITEM);
     Permission EXTENDED_READ = new Permission(PERMISSIONS,"ExtendedRead", Messages._AbstractProject_ExtendedReadPermission_Description(), CONFIGURE, Boolean.getBoolean("hudson.security.ExtendedReadPermission"), new PermissionScope[]{PermissionScope.ITEM});
     Permission BUILD = new Permission(PERMISSIONS, "Build", Messages._AbstractProject_BuildPermission_Description(),  Permission.UPDATE, PermissionScope.ITEM);

core/src/main/resources/hudson/model/Messages.properties

@@ -164,6 +164,10 @@ Hudson.RunScriptsPermission.Description=\
 Hudson.NodeDescription=the master Jenkins node
 
 Item.Permissions.Title=Job
+Item.CREATE.description=Create a new job.
+Item.DELETE.description=Delete a job.
+Item.CONFIGURE.description=Change the configuration of a job.
+Item.READ.description=See a job. (You may deny this permission but allow Discover to force an anonymous user to log in to see the job.)
 
 Job.AllRecentBuildFailed=All recent builds failed.
 Job.BuildStability=Build stability: {0}