diff --git a/core/modules/system/page.tpl.php b/core/modules/system/page.tpl.php
index c76e27f..36649e5 100644
--- a/core/modules/system/page.tpl.php
+++ b/core/modules/system/page.tpl.php
@@ -64,9 +64,10 @@
  * @see template_preprocess()
  * @see template_preprocess_page()
  * @see template_process()
+ * @see html.tpl.php
  */
 ?>
-
+  <!-- start of $page inside html.tpl.php-->
   <div id="page">
     <header id="header" role="banner">
 
diff --git a/core/modules/system/region.tpl.php b/core/modules/system/region.tpl.php
index b29e24f..d86f176 100644
--- a/core/modules/system/region.tpl.php
+++ b/core/modules/system/region.tpl.php
@@ -24,6 +24,7 @@
  * @see template_preprocess()
  * @see template_preprocess_region()
  * @see template_process()
+ * @see page.tpl.php
  */
 ?>
 <?php if ($content): ?>