From 51ff73826c681de5f524f01be69d2a150d2aaa00 Mon Sep 17 00:00:00 2001
From: Filip Iulian Pacurar <hello@filipac.net>
Date: Mon, 2 Mar 2015 19:50:42 +0200
Subject: [PATCH] Update Cnp.php

---
 src/Cnp.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/Cnp.php b/src/Cnp.php
index 1e1998d..b213c1c 100644
--- a/src/Cnp.php
+++ b/src/Cnp.php
@@ -4,12 +4,22 @@
 class Cnp
 {
 
+    /**
+     * @param $cnp
+     *
+     * @return bool
+     */
     public static function invalid($cnp)
     {
         return ! static::valid($cnp);
     }
 
 
+    /**
+     * @param $p_cnp
+     *
+     * @return bool
+     */
     public static function valid($p_cnp)
     {
         // CNP must have 13 characters