Switch editing instructions from vim to nano and use kbd for keys

content/en/3.serveex/9.apps/1.adguard.md

@@ -148,10 +148,10 @@ You can use [File Browser](/serveex/files/file-browser) to browse and edit files
 ::
 
 ```sh
-sudo vi /docker/swag/config/nginx/proxy-confs/adguard.subdomain.conf
+sudo nano /docker/swag/config/nginx/proxy-confs/adguard.subdomain.conf
 ```
 
-Edit the file by pressing `i` and then pasting the configuration below:
+Paste the configuration below:
 
 ```nginx
 ## Version 2023/05/31
@@ -237,7 +237,7 @@ You can protect this app with Authentik by opening `adguard.subdomain.conf` and
 - Under *Advanced Protocol Settings > Authenticated Paths*, enter `^/dns-query`
 ::
 
-Press `Esc`, then save and exit by typing `:x`
+Press :kbd{value="Ctrl+O"}, then :kbd{value="Enter"} to save, and :kbd{value="Ctrl+X"} to exit.
 
 And that's it! AdGuard is now exposed!
 

content/en/3.serveex/9.apps/2.vaultwarden.md

@@ -148,10 +148,10 @@ In SWAG's config folder, create the file `vault.subdomain.conf`:
 ::
 
 ```sh
-sudo vi /docker/swag/config/nginx/proxy-confs/vault.subdomain.conf
+sudo nano /docker/swag/config/nginx/proxy-confs/vault.subdomain.conf
 ```
 
-Press `i` to edit, and paste the following configuration:
+And paste the following configuration:
 
 ```nginx
 server {
@@ -237,7 +237,7 @@ server {
 }
 ```
 
-Press `Esc`, then type `:x` and press `Enter` to save and exit.
+Press :kbd{value="Ctrl+O"}, then :kbd{value="Enter"} to save, and :kbd{value="Ctrl+X"} to exit.
 
 And there you go — Vaultwarden is now exposed! Visit `https://vault.yourdomain.com/admin` to access the admin panel and paste the password you specified when generatique the `ADMIN_TOKEN`. For more information, see the [Bitwarden documentation](https://bitwarden.com/help/).