[giow] (0) Define exact format for serializing timestamps.

Affected topics: Video Text Tracks

git-svn-id: http://svn.whatwg.org/webapps@7065 340c8d12-0b0e-0410-8428-c7bf67bfef74

source

@@ -39232,7 +39232,7 @@ The General Relativistic Field Equations</pre>
      <td><code>Text</code> node whose character data is the value of the <span>WebVTT Text Object</span>.
     <tr>
      <td><span>WebVTT Timestamp Object</span>
-     <td><code>ProcessingInstruction</code> node whose <code title="dom-ProcessingInstruction-target">target</code> is "<code title="">timestamp</code>" and whose <code title="dom-ProcessingInstruction-data">data</code> is a <span>WebVTT timestamp</span> representing the value of the <span>WebVTT Timestamp Object</span>, with all optional components included.
+     <td><code>ProcessingInstruction</code> node whose <code title="dom-ProcessingInstruction-target">target</code> is "<code title="">timestamp</code>" and whose <code title="dom-ProcessingInstruction-data">data</code> is a <span>WebVTT timestamp</span> representing the value of the <span>WebVTT Timestamp Object</span>, with all optional components included, with one leading zero if the <var title="">hours</var> component is less than ten, and with no leading zeros otherwise.
   </table>
 
   <p><code>HTMLElement</code> nodes created as part of the mapping