hixie: improved precision in wording (whatwg r6459)

hixie: improved precision in wording (whatwg r6459)

http://dev.w3.org/cvsweb/html5/spec/Overview.html?r1=1.5160&r2=1.5161&f=h
http://html5.org/tools/web-apps-tracker?from=6458&to=6459

===================================================================
RCS file: /sources/public/html5/spec/Overview.html,v
retrieving revision 1.5160
retrieving revision 1.5161
diff -u -d -r1.5160 -r1.5161
--- Overview.html 15 Aug 2011 05:39:27 -0000 1.5160
+++ Overview.html 15 Aug 2011 05:43:53 -0000 1.5161
@@ -21906,8 +21906,8 @@
     <tr><td><dfn id="attr-track-kind-keyword-descriptions" title="attr-track-kind-keyword-descriptions"><code>descriptions</code></dfn>
      <td><dfn id="attr-track-kind-descriptions" title="attr-track-kind-descriptions">Descriptions</dfn>
      <td>
-      Textual descriptions of the video component of the <a href="#media-resource">media resource</a>, intended for audio synthesis when the visual component is unavailable (e.g. because the user is interacting with the application without a screen while driving, or because the user is blind).
-      Synthesized as separate audio track.
+      Textual descriptions of the video component of the <a href="#media-resource">media resource</a>, intended for audio synthesis when the visual component is obscured, unavailable, or not usable (e.g. because the user is interacting with the application without a screen while driving, or because the user is blind).
+      Synthesized as audio.
     <tr><td><dfn id="attr-track-kind-keyword-chapters" title="attr-track-kind-keyword-chapters"><code>chapters</code></dfn>
      <td><dfn id="attr-track-kind-chapters" title="attr-track-kind-chapters">Chapters</dfn>
      <td>

Received on Monday, 15 August 2011 05:44:08 UTC