link images instead of embedding them

Author: Infinidoge

content/tutorials/vpn/index.md

@@ -39,7 +39,7 @@ Then choose `Cisco Anyconnect Compatible VPN`
 
 Enter the following settings:
 
-{{< embed-image settings.png >}}
+![](settings.png)
 
 Click save, then activate the VPN in Network Manager.
 

content/tutorials/wifi/index.md

@@ -28,7 +28,7 @@ Click on the wireless icon in your tray area. Select "Connect to Hidden Wi-Fi Ne
 - Private Key Password: (leave blank)
 - 'PEAP' version: choose 'Version 0'.
 
-{{< embed-image settings.png >}}
+![](settings.png)
 
 Click save.