--- a/608toVTT/608toVTT.html	Thu Nov 08 12:32:27 2012 +1100
+++ b/608toVTT/608toVTT.html	Thu Nov 08 12:51:30 2012 +1100
@@ -174,7 +174,7 @@
       <section>
         <h2>Metadata / XDS</h2>
         <p>
-          Place metadata such as CEA-608 external data service (XDS) data after the header in the [[WEBVTT]] file. There is no requirement to have metadata in a WebVTT file, but it is recommended to specify at least the Language.
+          Place metadata such as CEA-608 external data service (XDS) data after the header in the [[WEBVTT]] file. There is no requirement to have metadata in a WebVTT file, but it provides a means to store XDS data.
         </p>
         <p>
           Example metadata:
@@ -596,7 +596,10 @@
         </p>
 
         <p>
-          In WebVTT, pop-on captions are mapped to cues. The translation software will ascertain the following properties:
+          In WebVTT, pop-on captions are mapped to cues. Cues without explicit positioning are simply mapped to WebVTT cues
+          
+          
+           The translation software will ascertain the following properties:
         </p>
         <ul>
           <li>No cues in the WebVTT file with their intervals defined by start and end time overlap with other cues’ intervals unless they are positioned in different locations on-screen.</li>