Fix some dead links for cn version

weixing02 · weixing02 · commit 19b4a2a5169a · 2018-04-02T13:20:23.000+08:00
diff --git a/doc/fluid/dev/index_cn.rst b/doc/fluid/dev/index_cn.rst
@@ -4,9 +4,9 @@
 .. toctree::
   :maxdepth: 1
 
-  new_op_en.md
-  new_op_kernel_en.md
-  use_eigen_en.md
+  new_op_cn.md
+  new_op_kernel.md
+  use_eigen_cn.md
   name_convention.md
   support_new_device.md
   releasing_process.md
diff --git a/doc/fluid/dev/index_en.rst b/doc/fluid/dev/index_en.rst
@@ -5,7 +5,7 @@ Development
   :maxdepth: 1
 
   new_op_en.md
-  new_op_kernel_en.md
+  new_op_kernel.md
   use_eigen_en.md
   name_convention.md
   support_new_device.md
diff --git a/doc/fluid/dev/new_op_kernel.md b/doc/fluid/dev/new_op_kernel.md
