clean up readnme

keyboards/minorca/keymaps/rgb/readme.md

@@ -8,16 +8,18 @@ http://www.40percent.club/2016/08/tiny-whale.html
 
 The keymap is a work in progress. The RGB functions are accessed by holding down the TAB key. 
 
-Tab + Z		Toggle on/off
-Tab + X		Mode
-Tab + C		Hue+
-Tab + V		Hue-
-Tab + B		Saturation+
-Tab + N		Saturation-
-Tab + M		Brightness+
-Tab + ,		Brightness-
+*Tab + Z		Toggle on/off
+*Tab + X		Mode
+*Tab + C		Hue+
+*Tab + V		Hue-
+*Tab + B		Saturation+
+*Tab + N		Saturation-
+*Tab + M		Brightness+
+*Tab + ,		Brightness-
 
 Example wiring:
 
+WS2812 data pin is connected to D2
+
 ![wiring](wiring1.jpg)
 ![wiring closeup](wiring2.jpg)