jqmRemoveData: Update signature to include argument

Fixes gh-329
Closes gh-330

Author: Gabriel Schulhof

entries/jqmRemoveData.xml

@@ -1,18 +1,14 @@
 <?xml version="1.0"?>
 <entry type="method" name="jqmRemoveData" return="Object">
-	<title>jqmRemoveData()</title>
+	<title>.jqmRemoveData()</title>
 	<desc>Remove a previously-stored piece of data.</desc>
 	<signature>
+		<argument name="prop" type="String">
+			<desc>A string naming the piece of data to delete.</desc>
+		</argument>
 	</signature>
 	<longdesc>
-		<p>When working with jQuery Mobile, jqmRemoveData should be used in place of jQuery core's <code>removeData</code> method (note that this includes <code>$.fn.data</code>, <code>$.fn.removeData</code>, and the <code>$.data</code>, <code>$.removeData</code>, and <code>$.hasData</code> utilities), as they automatically incorporate getting and setting of namespaced data attributes (even if no namespace is currently in use).
-		</p>
-		<dd>
-			<dl>
-				<dt>Arguments:</dt>
-				<dd>See <a href="//api.jquery.com/jQuery.removeData/">jQuery's removeData</a> method</dd>
-			</dl>
-		</dd>
+		<p>When working with jQuery Mobile, jqmRemoveData should be used in place of jQuery core's <code>removeData</code> method (note that this includes <code>$.fn.data</code>, <code>$.fn.removeData</code>, and the <code>$.data</code>, <code>$.removeData</code>, and <code>$.hasData</code> utilities), as they automatically incorporate getting and setting of namespaced data attributes (even if no namespace is currently in use).</p>
 	</longdesc>
 	<category slug="methods"/>
 </entry>