diff --git a/README.md b/README.md
index d23687e..198f922 100644
--- a/README.md
+++ b/README.md
@@ -5,15 +5,17 @@ An adapter that plugs into the Amiga's parallel port to grant 3rd and 4th joysti
 2x db9 male (for wires)  
 1x db25 male (for wires)  
   
-Optional  
+## Optional  
 2x 1x2 2.54mm/0.1" SIL header  
 2x jumpers  
   
 The optional part is to enable 5v supply to the joystick (i.e. autofire etc)  
+  
 ![pcb](./Pics/pcb.jpg)  
   
 # Casing
 An adapter case is available on [Thingiverse](https://www.thingiverse.com/thing:4112671)  
+  
 ![enclosed](./Pics/enclosed.jpg)  
   
 # Notes