Update README.md

Author: leonardocavagnis

Diff for: README.md

@@ -2,15 +2,14 @@
 
 > [!IMPORTANT]
 >
-> This library is an upgraded and improved version designed to replace the deprecated [Arduino_MachineControl](https://github.com/arduino-libraries/Arduino_MachineControl).
->
+> This library is an upgraded and improved version designed to replace the deprecated [Arduino_MachineControl](https://github.com/arduino-libraries/Arduino_MachineControl). If you need assistance with migration, refer to the [migration guide](https://docs.arduino.cc/tutorials/portenta-machine-control/pmc-arduino-library).
+> 
 > Please note that all the [examples](./examples/) provided in this repository are not compatible with the deprecated library.
 
 The Portenta Machine Control library enables efficient management of the features of the Portenta Machine Control board.
 
 The Arduino Portenta Machine Control is a versatile industrial unit for driving machinery. It offers soft-PLC control, diverse I/O options, and flexible network connectivity.
 
-📦 For more information about this product:
-https://www.arduino.cc/pro/hardware/product/portenta-machine-control
+📦 For more information about this product, please visit the [product page](https://www.arduino.cc/pro/hardware/product/portenta-machine-control) and refer to the [user manual](https://docs.arduino.cc/tutorials/portenta-machine-control/user-manual/).
 
 📖 For more information about this library please read the documentation [here](./docs/).