From 40cf562d10ad605bc7cd113cfeb9329c19a20204 Mon Sep 17 00:00:00 2001
From: Matt Farina <matt@mattfarina.com>
Date: Fri, 3 May 2013 16:05:39 -0400
Subject: Tests and comments for new lines in the traverser.

---
 src/HTML5/Serializer/Traverser.php | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/HTML5/Serializer')

diff --git a/src/HTML5/Serializer/Traverser.php b/src/HTML5/Serializer/Traverser.php
index b8725f8..c13d447 100644
--- a/src/HTML5/Serializer/Traverser.php
+++ b/src/HTML5/Serializer/Traverser.php
@@ -227,6 +227,12 @@ class Traverser {
     return $this;
   }
 
+  /**
+   * Write a new line character.
+   *
+   * @return HTML5\Serializer\Traverser
+   *   $this so it can be used in chaining.
+   */
   protected function nl() {
     fwrite($this->out, PHP_EOL);
     return $this;
-- 
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