"mainland China" to "China"

gitstatus/README.md

@@ -35,7 +35,7 @@ git clone --depth=1 https://github.com/romkatv/gitstatus.git ~/gitstatus
 echo 'source ~/gitstatus/gitstatus.prompt.zsh' >>! ~/.zshrc
 ```
 
-Users in mainland China can use the official mirror on gitee.com for faster download.<br>
+Users in China can use the official mirror on gitee.com for faster download.<br>
 中国大陆用户可以使用 gitee.com 上的官方镜像加速下载.
 
 ```zsh
@@ -136,7 +136,7 @@ git clone --depth=1 https://github.com/romkatv/gitstatus.git ~/gitstatus
 echo 'source ~/gitstatus/gitstatus.prompt.sh' >> ~/.bashrc
 ```
 
-Users in mainland China can use the official mirror on gitee.com for faster download.<br>
+Users in China can use the official mirror on gitee.com for faster download.<br>
 中国大陆用户可以使用 gitee.com 上的官方镜像加速下载.
 
 ```bash