From 5adcc6b4c7f9f20265333df2e35c329e5b242136 Mon Sep 17 00:00:00 2001
From: WaeCo <aaqqws@googlemail.com>
Date: Tue, 26 Apr 2016 18:10:37 +0200
Subject: [PATCH] Updated description of during

---
 README.md | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index e7a4c1ae4..30c8115a6 100644
--- a/README.md
+++ b/README.md
@@ -956,18 +956,26 @@ Like [`doWhilst`](#doWhilst), except the `test` is inverted. Note the argument o
 
 Like [`whilst`](#whilst), except the `test` is an asynchronous function that is passed a callback in the form of `function (err, truth)`. If error is passed to `test` or `fn`, the main callback is immediately called with the value of the error.
 
+Additionaly `during` passes any arguments passed by the iteratee function (2nd function) to the test function (1st function). The test callback will allways be the last parameter. 
+
 __Example__
 
 ```js
 var count = 0;
 
 async.during(
-    function (callback) {
-      return callback(null, count < 5);
+    function (result, callback) {
+      if(!callback) {
+        callback = result;
+        result = null;
+      }
+      return callback(null, !result || result.counter < 5);
     },
     function (callback) {
         count++;
-        setTimeout(callback, 1000);
+        setTimeout(function() {
+          callback(null, { counter: count });
+        }, 1000);
     },
     function (err) {
         // 5 seconds have passed