--- a/ttml-ww-profiles/ttml-ww-profiles.html	Fri Oct 30 11:38:45 2015 +0900
+++ b/ttml-ww-profiles/ttml-ww-profiles.html	Fri Oct 30 12:02:46 2015 +0900
@@ -522,9 +522,8 @@
 
       <li><em class="rfc2119" title="SHALL">SHALL</em> satisfy all normative provisions specified by the profile; and</li>
 
-      <li><em class="rfc2119" title="SHALL">SHALL</em> implement presentation semantic support for any <a href="#dfn-document-instance" class="internalDFN" data-link-type="dfn">Document Instance</a> that
-			conforms to the profile, i.e. implement all
-			"permitted" features with any additional constraints specified by the profile.</li>
+      <li><em class="rfc2119" title="SHALL">SHALL</em> implement presentation semantic support for all features designated as "permitted" by the profile, subject to 
+			any additional constraints on features as specified by the profile.</li>
     </ul>
 
     <p>A <a href="#dfn-transformation-processor" class="internalDFN" data-link-type="dfn">transformation processor</a> that conforms to a profile defined in this specification:</p>
@@ -534,8 +533,8 @@
 
       <li><em class="rfc2119" title="SHALL">SHALL</em> satisfy all normative provisions specified by the profile; and</li>
 
-      <li><em class="rfc2119" title="SHALL">SHALL</em> be capable of transforming any <a href="#dfn-document-instance" class="internalDFN" data-link-type="dfn">Document Instance</a> that conforms to the profile, 
-			i.e. implement all "permitted" features with any additional constraints specified by the profile.</li>
+      <li><em class="rfc2119" title="SHALL">SHALL</em> implement transformation semantic support for all features designated as "permitted" by the profile, subject to 
+			any additional constraints on features as specified by the profile.</li>
     </ul>
 
     <div class="note"><div class="note-title" aria-level="3" role="heading" id="h-note1"><span>Note</span></div><p class="">The use of the term <a href="#dfn-presentation-processor" class="internalDFN" data-link-type="dfn">presentation processor</a> (<a href="#dfn-transformation-processor" class="internalDFN" data-link-type="dfn">transformation processor</a>) within this specification

--- a/ttml-ww-profiles/ttml-ww-profiles.source.html	Fri Oct 30 11:38:45 2015 +0900
+++ b/ttml-ww-profiles/ttml-ww-profiles.source.html	Fri Oct 30 12:02:46 2015 +0900
@@ -149,9 +149,8 @@
 
       <li>SHALL satisfy all normative provisions specified by the profile; and</li>
 
-      <li>SHALL implement presentation semantic support for any <a>Document Instance</a> that
-			conforms to the profile, i.e. implement all
-			"permitted" features with any additional constraints specified by the profile.</li>
+      <li>SHALL implement presentation semantic support for all features designated as "permitted" by the profile, subject to 
+			any additional constraints on features as specified by the profile.</li>
     </ul>
 
     <p>A <a>transformation processor</a> that conforms to a profile defined in this specification:</p>
@@ -161,8 +160,8 @@
 
       <li>SHALL satisfy all normative provisions specified by the profile; and</li>
 
-      <li>SHALL be capable of transforming any <a>Document Instance</a> that conforms to the profile, 
-			i.e. implement all "permitted" features with any additional constraints specified by the profile.</li>
+      <li>SHALL implement transformation semantic support for all features designated as "permitted" by the profile, subject to 
+			any additional constraints on features as specified by the profile.</li>
     </ul>
 
     <p class='note'>The use of the term <a>presentation processor</a> (<a>transformation processor</a>) within this specification