update docs

Signed-off-by: Rong Tao <rongtao@cestc.cn>

Author: Rtoax

docs/en/code-style.md

@@ -42,7 +42,7 @@ You may often see the special character `^M` under Unix like system if code is *
 - Remember, set `errno` in ULPatch functions if necessary.
 
 
-## Documents Standards
+## Document Standard
 
 - Modify Chinese and English documents simultaneously;
-- English words in Chinese documents need to be separated from Chinese words by **space**;
+- English words in Chinese documents need to be separated from Chinese words by a single **whitespace**;

docs/en/index.md

@@ -76,4 +76,4 @@ I'm a Linux Newbie, little student.
 
 - [GitHub RToax ULPatch](https://github.com/Rtoax/ulpatch)
 	- [GitHub ULPatch](https://github.com/ulpatch)
-- [ULPatch Documents](https://rtoax.github.io/ulpatch/) / [zh](https://rtoax.github.io/ulpatch/zh/)
+- [ULPatch Documentation](https://rtoax.github.io/ulpatch/) / [zh](https://rtoax.github.io/ulpatch/zh/).

docs/zh/index.md

@@ -74,4 +74,4 @@ ULPatch 借鉴了 [cloudlinux/libcare](https://github.com/cloudlinux/libcare) 
 
 - [GitHub RToax ULPatch](https://github.com/Rtoax/ulpatch)
 	- [GitHub ULPatch](https://github.com/ulpatch)
-- [ULPatch 文档](https://rtoax.github.io/ulpatch/zh) / [en](https://rtoax.github.io/ulpatch/)
+- [ULPatch 文档](https://rtoax.github.io/ulpatch/zh) / [en](https://rtoax.github.io/ulpatch/).

mkdocs.yml

@@ -9,7 +9,7 @@
 # Local Test:
 #     $ mkdocs serve
 #
-site_name: ULPatch Documents
+site_name: ULPatch Documentation
 site_description: ULPatch is open source user space live patch tool
 site_url: https://rtoax.github.io/ulpatch/
 repo_url: https://github.com/Rtoax/ulpatch