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

content/en/3.serveex/8.development/2.gitea.md

@@ -114,9 +114,9 @@ Inside the Swag folders, create the file `gitea.subdomain.conf`.
 ::
 
 ```sh
-sudo vi /docker/swag/config/nginx/proxy-confs/gitea.subdomain.conf
+sudo nano /docker/swag/config/nginx/proxy-confs/gitea.subdomain.conf
 ```
-Press `i` to enter edit mode and paste the configuration below:
+Paste the configuration below:
 
 ```nginx
 ## Version 2023/12/19
@@ -175,15 +175,15 @@ server {
 }
 ```
 
-Press `Esc`, then save and exit by typing `:x` and hitting `Enter`.
+Press :kbd{value="Ctrl+O"}, then :kbd{value="Enter"} to save, and :kbd{value="Ctrl+X"} to exit.
 
 Now open the `app.ini` file from the container's file system:
 
 ```sh
-sudo vi /docker/gitea/data/gitea/conf/app.ini
+sudo nano /docker/gitea/data/gitea/conf/app.ini
 ```
 
-Press `i` to edit, then modify the server section with your domain information:
+Then modify the server section with your domain information:
 
 ```properties
 [server]
@@ -192,7 +192,7 @@ SSH_DOMAIN = gitea.yourdomain.com
 ROOT_URL = https://gitea.yourdomain.com/
 ```
 
-Press `Esc`, save and exit with `:x`, then restart the container.
+Press :kbd{value="Ctrl+O"}, then :kbd{value="Enter"} to save, and :kbd{value="Ctrl+X"} to exit, then restart the container.
 
 And that’s it! Gitea is now exposed to the web.