Update tutorials/pihole-vpn/index.mdx

Co-authored-by: ldecarvalho-doc <[email protected]>

Author: bene2k1

tutorials/pihole-vpn/index.mdx

@@ -129,7 +129,7 @@ Download the VPN configuration file securely using SCP or SFTP.
 
 ## Testing your VPN
 - Connect your device using an OpenVPN or WireGuard client.
-- Verify that your IP has changed by visting [whatismyip.com](https://www.whatismyip.com/)
+- Verify that your IP has changed by visiting [whatismyip.com](https://www.whatismyip.com/)
 - Check if ads are blocked
 
 ## Conclusion