internationalize directory index label

lib/WebGUI/i18n/English/Asset.pm

@@ -605,6 +605,7 @@ each asset under the tab &quot;Meta&quot; in the asset properties.</p>
                 lastUpdated =>1092748557,
                 context => q|asset property|
         },
+
 	'asset list title' => {
 		 lastUpdated => 1112220921,
 		 message => q|Asset, List of Available|
@@ -614,6 +615,12 @@ each asset under the tab &quot;Meta&quot; in the asset properties.</p>
 		 lastUpdated => 1112291919,
 		 message => q|These Assets are available for use at your site:<p>|
 	       },
+
+	'directory index' => {
+		 lastUpdated => 1118896675,
+		 message => q|Directory Index|,
+	       },
+
 };
 
 1;