Change 3 to 6 groups of available functions

raylib-syntax-analysis.md

@@ -25,7 +25,7 @@ More specifically, every syntactic element implies:
 
 **Following this syntactic structure is what make the API comprehensive, intuitive, easy-to-remember and easy-to-use.**
 
-Checking the available **functions** with more detail, they can be divided into **3 groups**:
+Checking the available **functions** with more detail, they can be divided into **6 groups**:
 
  - 1.1. Functions following a common pattern
  - 1.2. Functions operating over specific type of data