Update content/hardware/04.pro/boards/portenta-h7/tutorials/por-ard-gs/content.md

Co-authored-by: Sebastian Romero <[email protected]>

Author: BenjaminDannegard

content/hardware/04.pro/boards/portenta-h7/tutorials/por-ard-gs/content.md

@@ -50,7 +50,7 @@ The Arduino core for the Portenta H7 sits on top of the Mbed OS and allows to de
 ### Configuring the Development Environment
 In this section, we will guide you through a step-by-step process of setting up your Portenta board for running an Arduino Sketch that blinks the built-in RGB LED.
 
-***IMPORTANT: Please make sure to update the bootloader to the most recent version to benefit from the latest improvements. As explained [here](/tutorials/portenta-h7/por-ard-bl), before you proceed with the next step of this tutorial!***
+***IMPORTANT: Please make sure to update the bootloader to the most recent version to benefit from the latest improvements. As explained [here](/tutorials/portenta-h7/updating-the-bootloader), before you proceed with the next step of this tutorial!***
 
 ### 1. The Basic Setup
 Let's begin by Plug-in your Portenta to your computer using the appropriate USB C cable. Next, open your IDE and make sure that you have the right version of the Arduino IDE or the PRO IDE downloaded on to your computer.