Index: wp-content/themes/twentyeleven/footer.php
===================================================================
--- wp-content/themes/twentyeleven/footer.php	(revision 17950)
+++ wp-content/themes/twentyeleven/footer.php	(working copy)
@@ -22,12 +22,14 @@
 			?>
 
 			<div id="site-generator">
-				<a href="http://wordpress.org/" rel="generator">Proudly powered by WordPress</a><span class="sep"> | </span><?php printf( __( 'Theme: %1$s.', 'twentyeleven' ), 'Twenty Eleven' ); ?>
-			</div>
+				<a href="<?php echo esc_url( __( 'http://wordpress.org/', 'twentyeleven' ) ); ?>" rel="generator"><?php printf( __( 'Proudly powered by %s.', 'twentyeleven' ), 'WordPress' ); ?></a> <span class="sep">|</span> <?php printf( __( 'Theme: %1$s.', 'twentyeleven' ), 'Twenty Eleven' ); ?>
+			</div><!-- #site-generator -->
+
 	</footer><!-- #colophon -->
+
 </div><!-- #page -->
 
 <?php wp_footer(); ?>
 
 </body>
-</html>
\ No newline at end of file
+</html>