MegaLinter fixes

Author: alibuild

Tutorials/PWGLF/Utils/README.md

@@ -10,20 +10,20 @@ This directory contains tutorials for common PWGLF utilities and helper classes.
 
 This tutorial demonstrates how to use the `collisionCutsGroup` pattern for automatic configurable registration of collision event selection parameters.
 
-### Key Features:
+### Key Features
 
 - **Automatic Configurable Registration**: All collision selection parameters are automatically registered by the DPL framework with a single line of code
 - **Reduced Boilerplate**: Traditional approach requires ~30 lines of manual configurable declarations, the new pattern reduces this to ~5 lines
 - **Comprehensive Event Selection**: Includes z-vertex cuts, centrality cuts, time frame cuts, occupancy cuts, and various Run 3 event selection flags
 
-### What You'll Learn:
+### What You'll Learn
 
 1. How to declare a `collisionCutsGroup` configurable
 2. How to apply settings from the group to a `CollisonCuts` object
 3. How to use the collision cuts checker to filter events
 4. How to fill QA histograms for selected events
 
-### Customizing Cuts:
+### Customizing Cuts
 
 The collision cuts can be customized via JSON configuration file:
 
@@ -48,7 +48,7 @@ For a complete list of available parameters, run:
 o2-analysis-collision-cuts-tutorial --help full
 ```
 
-### Related Documentation:
+### Related Documentation
 
 - Main collision cuts implementation: `PWGLF/Utils/collisionCuts.h`
 - Configurable group implementation: `PWGLF/Utils/collisionCutsGroup.h`