From a70c9b3dc3b3a474fbf7b8509ba3f32e97b20311 Mon Sep 17 00:00:00 2001
From: gfwm2013 <2449465946@qq.com>
Date: Fri, 21 Aug 2020 12:45:20 +0000
Subject: [PATCH 1/2] Refine typo of english document of paddle.prod

test=document_fix
---
 python/paddle/tensor/math.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/python/paddle/tensor/math.py b/python/paddle/tensor/math.py
index a0fe0b62fc33e..01f7ef19be060 100644
--- a/python/paddle/tensor/math.py
+++ b/python/paddle/tensor/math.py
@@ -1639,7 +1639,7 @@ def prod(x, axis=None, keepdim=False, dtype=None, name=None):
     Compute the product of tensor elements over the given axis.
 
     Args:
-        x(Tensor): An N-D Tensor, the data type is float32, float64, int32 or int64.
+        x(Tensor): The input tensor, it's data type should be float32, float64, int32, int64.
         axis(int|list|tuple, optional): The axis along which the product is computed. If :attr:`None`, 
             multiply all elements of `x` and return a Tensor with a single element, 
             otherwise must be in the range :math:`[-x.ndim, x.ndim)`. If :math:`axis[i]<0`, 
@@ -1649,7 +1649,7 @@ def prod(x, axis=None, keepdim=False, dtype=None, name=None):
             This is very useful for avoiding data type overflows. The default value is None, the dtype 
             of output is the same as input Tensor `x`.
         keepdim(bool, optional): Whether to reserve the reduced dimension in the output Tensor. The result 
-            tensor will have one fewer dimension than the input unless keep_dim is true. Default is False.
+            tensor will have one fewer dimension than the input unless `keepdim` is true. Default is False.
         name(string, optional): The default value is None. Normally there is no need for user to set this property.
             For more information, please refer to :ref:`api_guide_Name` .
 

From 1e7bea25767931fa5331509c68f76f110dfc6266 Mon Sep 17 00:00:00 2001
From: gfwm2013 <2449465946@qq.com>
Date: Mon, 24 Aug 2020 05:51:45 +0000
Subject: [PATCH 2/2] Refine the english document of paddle.prod

test=document_fix
---
 python/paddle/tensor/math.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/paddle/tensor/math.py b/python/paddle/tensor/math.py
index 01f7ef19be060..2a7cbf2cc9296 100644
--- a/python/paddle/tensor/math.py
+++ b/python/paddle/tensor/math.py
@@ -1639,7 +1639,7 @@ def prod(x, axis=None, keepdim=False, dtype=None, name=None):
     Compute the product of tensor elements over the given axis.
 
     Args:
-        x(Tensor): The input tensor, it's data type should be float32, float64, int32, int64.
+        x(Tensor): The input tensor, its data type should be float32, float64, int32, int64.
         axis(int|list|tuple, optional): The axis along which the product is computed. If :attr:`None`, 
             multiply all elements of `x` and return a Tensor with a single element, 
             otherwise must be in the range :math:`[-x.ndim, x.ndim)`. If :math:`axis[i]<0`,