Merge pull request #89 from daisy/avneeshsingh-patch-2

Fixed programmatic relationship statement which mentions that aria-de…

Author: avneeshsingh

best-practices/extended-desc/index.html

@@ -97,7 +97,7 @@ <h4>Setting up the main content</h4>
                 <li>The image must have an <code>aria-details</code> attribute pointing to that link's ID.</li>
             </ul>
 
-            <p>This creates a programmatic relationship that assistive technologies can use to announce the availability of an extended description.</p>
+            <p>This establishes a programmatic relationship that allows assistive technologies to indicate that additional details are available.</p>
 
             <p>The general pattern is:</p>
             <aside class="example" title="General pattern">
@@ -333,7 +333,7 @@ <h4>Setting up the main content with extended description</h4>
 						<li>The image must have an <code>aria-details</code> attribute pointing to that <code>aside</code>'s ID.</li>
 					</ul>
 
-					<p>This creates a programmatic relationship that assistive technologies can use to announce the availability of an extended description.</p>
+					<p>This establishes a programmatic relationship that allows assistive technologies to indicate that additional details are available.</p>
 
 					<p>The general pattern is:</p>
 					<aside class="example" title="General pattern">
@@ -451,7 +451,7 @@ <h4>Setting up the main content with extended description</h4>
 						<li>The image must have an <code>aria-details</code> attribute pointing to that <code>details</code>'s ID.</li>
 					</ul>
 
-					<p>This creates a programmatic relationship that assistive technologies can use to announce the availability of an extended description.</p>
+					<p>This establishes a programmatic relationship that allows assistive technologies to indicate that additional details are available.</p>
 
 					<p>The general pattern is:</p>
 					<aside class="example" title="General pattern">