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

content/en/3.serveex/2.core/3.swag.md

@@ -140,7 +140,7 @@ You can use [File Browser](/serveex/files/file-browser) to browse and edit files
 ::
 
 ```sh
-sudo vi /docker/swag/config/dns-conf/ovh.ini
+sudo nano /docker/swag/config/dns-conf/ovh.ini
 ```
 
 You should see:
@@ -163,14 +163,14 @@ Set the following permissions:
 * `POST /domain/zone/*`
 * `DELETE /domain/zone/*`
 
-Note the 3 keys temporarily and enter them in `ovh.ini`. (In vim, press `i` to edit, `Esc` when done, `:x` to save and exit)
+Note the 3 keys temporarily and enter them in `ovh.ini`. (In nano, just start typing, then :kbd{value="Ctrl+O"}, :kbd{value="Enter"}, :kbd{value="Ctrl+X"} to save and exit)
 
-Save and exit the file.
+Save with :kbd{value="Ctrl+O"}, then :kbd{value="Enter"}, and exit with :kbd{value="Ctrl+X"}.
 
 Now configure swag to access DBIP, the geolocation-based access control module. Open the `nginx.conf` file:
 
 ```sh
-sudo vi /docker/swag/config/nginx/nginx.conf
+sudo nano /docker/swag/config/nginx/nginx.conf
 ```
 
 Add the following line below the `http` section:
@@ -199,7 +199,7 @@ This configuration can be enabled or disabled per service (see the Dockge exampl
 Open `dbip.conf`:
 
 ```sh
-sudo vi /docker/swag/config/nginx/dbip.conf
+sudo nano /docker/swag/config/nginx/dbip.conf
 ```
 
 Make your changes ([see documentation](https://github.com/linuxserver/docker-mods/tree/swag-dbip)), or use the following example:
@@ -283,7 +283,7 @@ Dockge does not support multi-factor authentication. Exposing it online could co
 Open the `dockge.subdomain.conf` file:
 
 ```sh
-sudo vi /docker/swag/config/nginx/proxy-confs/dockge.subdomain.conf
+sudo nano /docker/swag/config/nginx/proxy-confs/dockge.subdomain.conf
 ```
 
 Configure it like this: