Content update (user manual section)

Author: canchebagur

content/software/plc-ide/tutorials/plc-programming-introduction/assets/help_menu.png

@@ -34,6 +34,8 @@ The goals of this tutorial are:
 
 Before starting this tutorial, please take a moment to locate the online user manual integrated into the PLC IDE programming environment. You can access it from the top menu bar by navigating to **Help > Index**. 
 
+![Help menu in the PLC IDE](assets/help_menu.png)
+
 The user manual can be downloaded and stored locally or printed. It contains detailed information on the following aspects of the PLC IDE programming environment:
 
 - Overview of the programming environment
@@ -43,6 +45,8 @@ The user manual can be downloaded and stored locally or printed. It contains det
 
 This resource is designed to guide you through the various functionalities and features of the Arduino PLC IDE, ensuring a smoother and more efficient programming experience. You can rely on this resource to provide the support and guidance you need.
 
+![Generated user manual from the Help menu](assets/user_manual.png)
+
 ## Common Features
 
 ### Variables Addition