--- a/608toVTT/region.html	Tue Feb 19 08:43:14 2013 +1100
+++ b/608toVTT/region.html	Sat Feb 23 16:05:03 2013 +1100
@@ -404,7 +404,7 @@
         <p>A <dfn id="webvtt-region-viewport-anchor">WebVTT region viewport anchor setting</dfn>
         consists of the following components, in the order given:</p>
         <ol>
-         <li><p>The string "<code>regionviewport</code>".</p></li>
+         <li><p>The string "<code>viewportanchor</code>".</p></li>
          <li><p>A U+003D EQUALS SIGN character (=).</p></li>
          <li><p>One or more <span>ASCII digits</span>.</p></li>
          <li><p>A U+0025 PERCENT SIGN character (%).</p></li>
@@ -600,7 +600,7 @@
                   </ol>
                 </dd>
 
-                <dt>Otherwise if <var>name</var> is a <a href="http://www.w3.org/TR/html5/single-page.html#case-sensitive" class="externalDFN">case-sensitive</a> match for "<code>regionviewport</code>"</dt>
+                <dt>Otherwise if <var>name</var> is a <a href="http://www.w3.org/TR/html5/single-page.html#case-sensitive" class="externalDFN">case-sensitive</a> match for "<code>viewportanchor</code>"</dt>
                 <dd>
                   <ol>
                     <li><p>If <var>value</var> does not contain a U+002C COMMA character (,), then jump to the step labeled <i>next setting</i>.</p></li>