v2.0 new functionality -pushButtons- (Experimental)

Author: mrWheel

README.md

@@ -13,7 +13,7 @@ or at the
 
 ## Rev. 2.0  (19-05-2023)
 
-New functionality (experimental)
+**New functionality (experimental)**
 
 With this array you can define where you want button guides for tactile switches.</br>
 
@@ -50,6 +50,8 @@ poleDiameter - the diameter of the pole that connects the button cap with the pl
 buttonType   - either yappCircle or yappRectangle
 </pre>
 
+<hr>
+
 ## Rev. 1.8  (22-02-2023)
 
 **This version breaks with the API for the following array's:**