Merge pull request #1 from ApsaraDB/yz/readme_fix

Update readme for tool reference.

Author: koperjian

Readme-CN.md

@@ -102,8 +102,7 @@ sudo ./uninstall.sh
 # 文档
 在docs目录下，包括内容如下：
 
-- Readme-CN.md：PFS的简要介绍，以及安装部署的步骤等说明。
-- [PFS_Tools-CN.md](PFS_Tools-CN.md)：PFS工具的命令使用手册。
+- [PFS_Tools-CN.md](docs/PFS_Tools-CN.md)：PFS工具的命令使用手册。
 
 # License
 PFS基于[Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0)协议开源。

Readme.md

@@ -98,8 +98,8 @@ sudo ./uninstall.sh
 # Documentation
 The **doc** folder includes the following file:
 
-- Readme-EN.md: Brief introduction about PFS, and the steps of quick start with PFS.
-- [PFS_Tools-EN.md](PFS_Tools-EN.md): user manual about the commands of PFS tool.
+- [PFS_Tools-EN.md](docs/PFS_Tools-EN.md): user manual about the commands of PFS
+ tool.
 
 # Software License
 PFS is developed based on[ the open source software license Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0).