From 98f87905d96c2853a84c717b3de1e65571c7e4e2 Mon Sep 17 00:00:00 2001
From: Milo Yip <miloyip@gmail.com>
Date: Fri, 26 Sep 2014 11:32:25 +0800
Subject: [PATCH] Update tutorial.md

Correct `PushBack()` example
---
 doc/tutorial.md | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/doc/tutorial.md b/doc/tutorial.md
index d22b6a3..857895d 100644
--- a/doc/tutorial.md
+++ b/doc/tutorial.md
@@ -334,9 +334,10 @@ Sometimes, it is convenient to construct a Value in place, before passing it to
 
 ~~~~~~~~~~cpp
 Value a(kArrayType);
-// a.PushBack(Value(42));       // will not compile
-a.PushBack(Value().SetInt(42)); // fluent API
-a.PushBack(Value(42).Move());   // same as above
+Document::AllocatorType& allocator = document.GetAllocator();
+// a.PushBack(Value(42), allocator);       // will not compile
+a.PushBack(Value().SetInt(42), allocator); // fluent API
+a.PushBack(Value(42).Move(), allocator);   // same as above
 ~~~~~~~~~~
 
 ## Create String {#CreateString}