update github page

docs/README.md

@@ -77,6 +77,7 @@ All previous configurations are still available in the branch [easyengine-v3](ht
   - [ee-acme-sh](#ee-acme-sh)
 
   - [netdata](#netdata)
+
   - [cht.sh (cheat)](#chtsh-cheat)
   - [nanorc - Improved Nano Syntax Highlighting Files](#nanorc---improved-nano-syntax-highlighting-files)
   - [Add WP-CLI & bash-completion for user www-data](#add-wp-cli--bash-completion-for-user-www-data)
@@ -303,7 +304,7 @@ Then you can check php version with command `php -v`
 cp -rf $HOME/ubuntu-nginx-web-server/etc/nginx/conf.d/* /etc/nginx/conf.d/
 
 # commit change with git
-git -C /etc/nginx/ add /etc/nginx/ && git -C /etc/nginx/ commit -m "update conf.d configurations"
+git -C /etc/nginx init && git -C /etc/nginx/ add . && git -C /etc/nginx/ commit -m "update conf.d configurations"
 ```
 
 ### WO common configuration
@@ -314,7 +315,7 @@ git -C /etc/nginx/ add /etc/nginx/ && git -C /etc/nginx/ commit -m "update conf.
 cp -rf $HOME/ubuntu-nginx-web-server/etc/nginx/common/* /etc/nginx/common/
 
 # commit change with git
-git -C /etc/nginx/ add /etc/nginx/ && git -C /etc/nginx/ commit -m "update common configurations"
+git -C /etc/nginx/ add . && git -C /etc/nginx/ commit -m "update common configurations"
 ```
 
 ### Compile the latest Nginx release with [nginx-ee](https://github.com/VirtuBox/nginx-ee)
@@ -344,7 +345,7 @@ cp -f $HOME/ubuntu-nginx-web-server/etc/nginx/nginx.conf /etc/nginx/nginx-tlsv12
 
 ```bash
 # commit change with git
-git -C /etc/nginx/ add /etc/nginx/ && git -C /etc/nginx/ commit -m "update nginx.conf configurations"
+git -C /etc/nginx/ add . && git -C /etc/nginx/ commit -m "update nginx.conf configurations"
 ```
 
 ### Nginx configuration for netdata
@@ -354,7 +355,7 @@ git -C /etc/nginx/ add /etc/nginx/ && git -C /etc/nginx/ commit -m "update nginx
 cp -f $HOME/ubuntu-nginx-web-server/etc/nginx/sites-available/22222 /etc/nginx/sites-available/22222
 
 # commit change with git
-git -C /etc/nginx/ add /etc/nginx/ && git -C /etc/nginx/ commit -m "update 22222 configuration"
+git -C /etc/nginx/ add . && git -C /etc/nginx/ commit -m "update 22222 configuration"
 ```
 
 #### Increase Nginx open files limits
@@ -375,7 +376,7 @@ sudo systemctl restart nginx.service
 
 WARNING : SSH Configuration with root login allowed using SSH keys only [source](https://github.com/VirtuBox/ubuntu-nginx-web-server/blob/master/etc/ssh/sshd_config)
 
-```
+```bash
 cp -f $HOME/ubuntu-nginx-web-server/etc/ssh/sshd_config /etc/ssh/sshd_config
 ```