--- a/spec/ttaf1-dfxp.xml	Fri Aug 20 10:51:36 2010 +0000
+++ b/spec/ttaf1-dfxp.xml	Thu Aug 26 19:48:41 2010 +0000
@@ -8613,11 +8613,17 @@
 <gitem>
 <label>Optional parameters:</label>
 <def>
-<p>The encoding of a TTML document must be determined by the XML
-encoding declaration. This has identical semantics to the
-application/xml media type in the case where the charset parameter is
-omitted, as specified in <bibref ref="xml-media"/>, Sections 8.9,
-8.10 and 8.11.</p>
+<glist>
+<gitem>
+<label>charset</label>
+<def>
+<p>Same as application/xml media type, as specified in <bibref
+ref="rfc3023"/> or its successors.</p>
+</def>
+</gitem>
+<gitem>
+<label>profile</label>
+<def>
 <p>The document profile of a TTML document may be specified using
 an optional <code>profile</code> parameter, which, if specified,
 the value of which must adhere to the syntax and semantics of
@@ -8627,6 +8633,9 @@
 of the published specification.</p>
 </def>
 </gitem>
+</glist>
+</def>
+</gitem>
 <gitem>
 <label>Encoding considerations:</label>
 <def>
@@ -8672,6 +8681,7 @@
 guaranteed that the content is valid to a particular DTD or Schema or
 that the processor will recognize all of the elements and attributes
 in the document.</p>
+<p></p>
 </def>
 </gitem>
 <gitem>