diff --git a/core/includes/pager.inc b/core/includes/pager.inc
index b64e679..9892de0 100644
--- a/core/includes/pager.inc
+++ b/core/includes/pager.inc
@@ -241,7 +241,10 @@ function template_preprocess_pager(&$variables) {
     );
     $li_previous['href'] = url($current_path, $options);
     $li_previous['text'] = $tags[1];
-    $li_previous['attributes'] = new Attribute(array('title' => t('Go to previous page'), 'rel' => 'prev'));
+    $li_previous['attributes'] = new Attribute(array(
+      'title' => t('Go to previous page'),
+      'rel' => 'prev',
+    ));
   }
 
   // Create the "last" and "next" links if we are not on the last page.
@@ -252,7 +255,10 @@ function template_preprocess_pager(&$variables) {
     );
     $li_next['href'] = url($current_path, $options);
     $li_next['text'] = $tags[3];
-    $li_next['attributes'] = new Attribute(array('title' => t('Go to next page'), 'rel' => 'next'));
+    $li_next['attributes'] = new Attribute(array(
+      'title' => t('Go to next page'),
+      'rel' => 'next',
+    ));
 
     $li_last = array();
     $options = array(