Added some more documnetation

Author: eldadfux

src/W3CValidator.php

@@ -5,6 +5,13 @@
 use \Exception;
 use \SimpleXMLElement;
 
+/**
+ * W3C Validator Class
+ * 
+ * A simple standalone PHP class to validate remote web pages using the W3C validator API.
+ * 
+ * @link http://validator.w3.org/docs/api.html
+ */
 class W3CValidator
 {
     /**
@@ -238,4 +245,4 @@ public function getReport($format = self::_OUTPUT_FORMAT_CLI) {
 
         return $output;
     }
-}
+}