Hopefully a stronger scoping statement. It's just restated--but a hea…

…vily edited few sentences!

index.html

@@ -33,8 +33,8 @@ <h3>What are collaboration tools?</h3>
         </ul>
       </section>
       <section id="distinctive-features">
-        <h3>Distinctive features of collaboration tools</h3>
-        <p>This document focuses primarily on features unique to collaboration tools, rather than features which they share with other Web applications or with application software in general. Indeed, any tool that provides one or more of the features enumerated here may benefit from the user needs and corresponding requirements elaborated in the sections that follow.</p>
+        <h3>Our Scope: Distinctive features of collaboration tools</h3>
+        <p>This document focuses on features unique to collaboration tools, rather than features which they share with other Web applications. Most especially this document avoids discussion of features applicable to software in general. However, any software that provides one or more of the features enumerated here may benefit from the user needs and corresponding requirements elaborated in the sections that follow.</p>
         <p>The distinctive capabilities of collaboration tools are illustrated by the examples described in the section: <a href="#collaboration-tools"></a>. It is important to consider how these features are manifested in the tool&apos;s user interface. From this perspective, the distinguishing features may be described as follows.</p>
         <dl>
           <dt>Real-time and asynchronous co-editing</dt>