diff --git a/docs/api/data-attributes.html b/docs/api/data-attributes.html
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@@ -23,6 +23,8 @@
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 		<div class="content-primary">
+			<h2>Data- attribute reference</h2>
+			<p>The jQuery Mobile framework uses HTML5 <code>data-</code> attributes to allow for markup-based initialization and configuration of widgets. These attributes are completely optional; calling plugins manually and passing options directly is also supported. To avoid naming conflicts with other plugins or frameworks that also use <code>data-</code> attributes, set a custom namespace by modifying the <a href="globalconfig.html"><code>ns</code> global option</a>.<p>
 
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