Index: wp-content/themes/twentytwelve/comments.php
===================================================================
--- wp-content/themes/twentytwelve/comments.php	(revision 21615)
+++ wp-content/themes/twentytwelve/comments.php	(working copy)
@@ -11,15 +11,14 @@
  * @subpackage Twenty_Twelve
  * @since Twenty Twelve 1.0
  */
-?>
-<?php
-	/*
-	 * If the current post is protected by a password and
-	 * the visitor has not yet entered the password we will
-	 * return early without loading the comments.
-	 */
-	if ( post_password_required() )
-			return;
+
+/*
+ * If the current post is protected by a password and
+ * the visitor has not yet entered the password we will
+ * return early without loading the comments.
+ */
+if ( post_password_required() )
+		return;
 ?>
 <div id="comments" class="comments-area">