Update en_module_4_overview.md

content/Modul_4/en_module_4_overview.md

@@ -11,5 +11,5 @@ This chapter focuses on the visualisation and representation of Geodata. The fir
 | __[Chapter 5: Symbologiy for Raster Data](/content/Modul_4/en_qgis_symbology_raster.md)__ | At the end of this chapter, you should: Know whats different about styling raster data compared to vector data, know how to set up a colour ramp for raster data. |
 | __[Chapter 6: The Print Layout](/content/Modul_4/en_qgis_map_design_2.md)__ | At the end of this chapter, you should: Know the basics of good map composition; Know which elements are essential for a completed map; Know how to create map templates; Know how to use the Atlas function. | 
 | __[Chapter 7: Understanding the Print Layout Composer](/content/Modul_4/en_qgis_understanding_print_layout.md)__ | At the end of this chapter, you should: Understand the print layout composer in QGIS; Know how to add and configure elements to the print layout; know how to export finished maps; know how to create and use map templates; know how to use the Atlas function. | 
-| __[Chapter 3: Good Map Design & Semiological Errors](/content/Modul_4/en_qgis_map_examples.md)__ | At the end of this chapter, you should: Know a few examples of good map design and how to recreate them; Know which semiological errors to avoid. | 
+| __[Chapter 8: Good Map Design & Semiological Errors](/content/Modul_4/en_qgis_map_examples.md)__ | At the end of this chapter, you should: Know a few examples of good map design and how to recreate them; Know which semiological errors to avoid. | 
 | __[Exercises for Module 4](/content/Modul_4/en_qgis_modul_4_exercises.md)__ | Here you can find all the exercises related to module 4. |