From b6a46667de43325c38668c755189237b1b8a64d3 Mon Sep 17 00:00:00 2001
From: fengjiayi <fengjiayi@baidu.com>
Date: Thu, 7 Sep 2017 14:37:29 -0700
Subject: [PATCH] test

---
 paddle/framework/ddim.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/paddle/framework/ddim.h b/paddle/framework/ddim.h
index 48e14d16e3e..ca29e7e8c77 100644
--- a/paddle/framework/ddim.h
+++ b/paddle/framework/ddim.h
@@ -116,7 +116,7 @@ int arity(const DDim& ddim);
 std::ostream& operator<<(std::ostream&, const DDim&);
 
 // Reshape a tensor to a matrix. The matrix's first dimension(column length)
-// will be the product of tensor's first `num_col_dims` dimensions
+// will be the product of tensor's first `num_col_dims` dimensions.
 DDim flatten_to_2d(const DDim& src, int num_col_dims);
 
 DDim flatten_to_1d(const DDim& src);
-- 
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