1 files changed, 6 insertions, 0 deletions
diff --git a/src/HTML5/Serializer/Traverser.php b/src/HTML5/Serializer/Traverser.php
index 097162e..be485f4 100644
--- a/src/HTML5/Serializer/Traverser.php
+++ b/src/HTML5/Serializer/Traverser.php
@@ -166,6 +166,12 @@ class Traverser {
     }
   }
 
+  /**
+   * Write a text node.
+   *
+   * @param \DOMText $ele 
+   *   The text node to write.
+   */
   protected function text($ele) {
     if ($this->isLiteral($ele)) {
       $this->wr($ele->wholeText);