[Docs] update Modules/Topics link in README

README.md

@@ -213,7 +213,7 @@ Test coverage information can be found here:
 Arduino examples can be found here:  
 [**Examples**](https://tttapa.github.io/Control-Surface-doc/Doxygen/examples.html)
 
-Have a look at the [**modules**](https://tttapa.github.io/Control-Surface-doc/Doxygen/modules.html)
+Have a look at the [**Topics**](https://tttapa.github.io/Control-Surface-doc/Doxygen/topics.html) page
 for an overview of the features of the library, it's the best entry point for 
 the documentation.