From 1cb8071bc6b16af19f59452a25255b2a102b9388 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Fri, 23 May 2014 08:19:16 -0400
Subject: [PATCH] chore(util) exec.ifEcist: comments

---
 lib/util.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/util.js b/lib/util.js
index 7af0abec..8949f427 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -722,7 +722,10 @@
             
             /**
              * exec function if it exist in object
-             * @pArg
+             * 
+             * @param obj
+             * @param name
+             * @param arg
              */
             exec.ifExist                = function(obj, name, arg) {
                 var ret,