Update README.md

Author: bboyho

README.md

@@ -11,6 +11,8 @@ Documentation
 --------------
 * **[Hookup Guide](https://learn.sparkfun.com/tutorials/pi-avr-programmer-hat-hookup-guide)** - Basic hookup guide for the Pi AVR Programmer Hat.
 
+Additional Notes
+--------------
 This project originated from Adafruits tutorial here:
 
 https://learn.adafruit.com/program-an-avr-or-arduino-using-raspberry-pi-gpio-pins/overview
@@ -19,15 +21,15 @@ This shield makes it a bit easier to program AVRs with a headless Raspberry Pi.
 
 This repo also contains some other useful files:
 
-RCLOCAL - calls /home/pi/test.py and ensure that this python module will run automatically at boot up (useful when running headless)
+* **RCLOCAL** - calls /home/pi/test.py and ensure that this python module will run automatically at boot up (useful when running headless)
 
-AVRDUDE config file - sets the GPIO used for programming (in avrdude) to work with the shield design. It's located at the very end of this file.
+* **AVRDUDE config file** - sets the GPIO used for programming (in avrdude) to work with the shield design. It's located at the very end of this file.
 
-test.py - the python module that is auto called during bootup. This also listens to the capsense IC and engages programming when pressed.
+* **test.py** - the python module that is auto called during bootup. This also listens to the capsense IC and engages programming when p ressed.
 
-note, test.py called pi_program.sh to actually begin programming.
+**Note:** test.py called pi_program.sh to actually begin programming.
 
-note, test.py also checks for MEDIA drives plugged into the USB ports of the Raspi. If there is a HEX file on the MEDIA drive (any name, it just has to have the ".hex" extension) it will copy it in and use that for programming.
+**Note:** test.py also checks for MEDIA drives plugged into the USB ports of the Raspi. If there is a HEX file on the MEDIA drive (any name, it just has to have the ".hex" extension) it will copy it in and use that for programming.
 
 KEYWORDS: RASPI PROGRAMMER