Update README.md

Author: robsoncouto

README.md

@@ -1,9 +1,9 @@
 # eprom tool
 Tool for programming a eprom with a Arduino Mega, for retrocomputing or whatever.
 Python 3 and pyserial are necessry for uploading data to the eprom
-##Usage:
+## Usage:
 The script allows reading and writing to the eprom.
 For programming, a vpp of 12V and a vcc of 6V must be applied to the eprom.
 Eproms can only be erased with UV light. 
-##Project
+## Project
 A description of the project is available in English and Portuguese-Br at http://dragaosemchama.com.br/2016/10/arduino-mega-eprom-programmer/