From 227d8066e18d5ba751d4c2d5e2113b2efd6e6d41 Mon Sep 17 00:00:00 2001
From: Yi Wang <yi.wang.2005@gmail.com>
Date: Thu, 6 Sep 2018 12:07:23 -0700
Subject: [PATCH] Fix a small bug in the example code snippet (#13286)

---
 doc/survey/dynamic_graph.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/survey/dynamic_graph.md b/doc/survey/dynamic_graph.md
index 6b80b014b1b..d03212007a3 100644
--- a/doc/survey/dynamic_graph.md
+++ b/doc/survey/dynamic_graph.md
@@ -30,7 +30,7 @@ x = Variable(randn(20, 1)))
 label = Variable(randint(1))
 W_1, W_2 = Variable(randn(20, 20)), Variable(randn(10, 20))
 h = matmul(W_1, x)
-pred = matmul(W_2, x)
+pred = matmul(W_2, h)
 loss = softmax(pred, label)
 loss.backward()
 ```
-- 
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