diff --git a/core/modules/tour/tour.module b/core/modules/tour/tour.module
index 503b2b1..d24b49e 100644
--- a/core/modules/tour/tour.module
+++ b/core/modules/tour/tour.module
@@ -111,7 +111,7 @@ function tour_preprocess_page(&$variables) {
     return;
   }
 
-  // @todo replace this with http://drupal.org/node/1918768 once is committed.
+  // @todo replace this with http://drupal.org/node/1918768 once it is committed.
   $path = current_path();
   $langcode = language(LANGUAGE_TYPE_CONTENT)->langcode;
   $cid = $path . ':' . $langcode;