diff -u b/core/includes/theme.inc b/core/includes/theme.inc
--- b/core/includes/theme.inc
+++ b/core/includes/theme.inc
@@ -2001,7 +2001,7 @@
   // Add a class that tells us whether the page is viewed by an authenticated
   // user.
   if( $variables['logged_in'] ) {
-    $body_classes[] = 'user-logged-in' ;
+    $body_classes[] = 'user-logged-in';
   }
   // Add a class that tells us what path the page is located make it possible
   // to theme the page depending on the current path (e.g. node, admin, user,
@@ -2009,9 +2009,9 @@
   // path-contenttype.
   $path = arg();
   if( empty($path['0']) ) {
-    $body_classes[] = 'path-frontpage' ;
-  }else{
-    $body_classes[] = 'path-' . $path['0'] ;
+    $body_classes[] = 'path-frontpage';
+  } else {
+    $body_classes[] = 'path-' . $path['0'];
   }
 
   $variables['attributes']['class'] = $body_classes;