Fix GS link

Author: marqdevx

content/hardware/04.pro/boards/portenta-x8/product.md

@@ -1,7 +1,7 @@
 ---
 title: Portenta X8
 url_shop: https://store.arduino.cc/pages/wisgate-lora-gateways
-url_guide: /software/ide-v1/tutorials/getting-started/cores/arduino-mbed_portenta
+url_guide: /tutorials/wisgate-edge-pro/getting-started
 core: arduino:mbed_portenta
 productCode: '125'
 ---