fixed up some duplicate IDs

Author: scottjehl

docs/forms/forms-selects.html

@@ -117,8 +117,8 @@ <h2>Data attribute support</h2>
 	<p>You can specify any jQuery Mobile button data- attribute on a select element too.</p>		 
 
 	<div data-role="fieldcontain">
-		<label for="select-choice-3" class="select">Actions</label>
-		<select name="select-choice-3" id="select-choice-3" data-theme="a" data-icon="gear" data-inline="true">
+		<label for="select-choice-11" class="select">Actions</label>
+		<select name="select-choice-11" id="select-choice-11" data-theme="a" data-icon="gear" data-inline="true">
 			<option value="edit">Edit</option>
 			<option value="delete">Delete</option>
 		</select>