Index: template-functions.php
===================================================================
--- template-functions.php	(revision 35398)
+++ template-functions.php	(working copy)
@@ -1258,7 +1258,7 @@
 
 	foreach ( (array) $wp_settings_sections[$page] as $section ) {
 		if ( $section['title'] )
-			echo "<h3>{$section['title']}</h3>\n";
+			echo "<h2>{$section['title']}</h2>\n";
 
 		if ( $section['callback'] )
 			call_user_func( $section['callback'], $section );