Suggested editorial changes in 1.1

SHA: d3ac089
Reason: push, by jasonjgw

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: jenstrickland

index.html

@@ -296,9 +296,9 @@ <h1 id="title" class="title">Collaboration Tools Accessibility User Requirements
 
 	  <li>A Web-based text editor or word processor that enables multiple authors to edit content asynchronously over many days and week, with each contributor's
 	  changes being integrated into the resulting text and propagated on next load to the collaborators.</li><li>A tool that enables Web pages to be annotated with comments that are automatically made available to other users of the annotation service who access the same pages with suitable software. The software may be included in a user agent, or it may be supplied as an extension.</li>
-          <li>An Integrated Development Environment (<abbr title="Integrated development Environment">IDE</abbr>) that supports the collaborative editing of program source code in real time (or asynchronously).</li>
+          <li>An Integrated Development Environment (<abbr title="Integrated development Environment">IDE</abbr>) that supports the collaborative editing of program source code in real time or asynchronously.</li>
           <li>A wiki that supports version control, for example by enabling authors to revert to prior versions of a page or to view the differences between two versions.</li>
-	  <li>A midi or audio editing application that allows real-time synchronous audio content editing, or asynchronous content editing. Collaborators hear edited content on demand during a teleconference editing session or on content refresh when editing asynchronously.</li>
+	  <li>A midi or audio editing application that allows real-time synchronous or asynchronous audio content editing. Collaborators hear edited content on demand during a teleconference editing session or on content refresh when editing asynchronously.</li>
         </ul>
       </section>
       <section id="distinctive-features"><div class="header-wrapper"><h3 id="x1-2-our-scope-distinctive-features-of-collaboration-tools"><bdi class="secno">1.2 </bdi>Our scope: distinctive features of collaboration tools</h3><a class="self-link" href="#distinctive-features" aria-label="Permalink for Section 1.2"></a></div>