Index: src/wp-admin/network/upgrade.php
===================================================================
--- src/wp-admin/network/upgrade.php	(revision 34692)
+++ src/wp-admin/network/upgrade.php	(working copy)
@@ -111,7 +111,7 @@
 	default:
 		if ( get_site_option( 'wpmu_upgrade_site' ) != $GLOBALS['wp_db_version'] ) :
 		?>
-		<h3><?php _e( 'Database Upgrade Required' ); ?></h3>
+		<h2><?php _e( 'Database Upgrade Required' ); ?></h2>
 		<p><?php _e( 'WordPress has been updated! Before we send you on your way, we need to individually upgrade the sites in your network.' ); ?></p>
 		<?php endif; ?>