Update README

README.md

@@ -12,6 +12,7 @@ Requirements
 - nRF51822 Development Kit version 2.1.0 or later
 - python 2.7 (3.x?) 
 - PyBLEWrapper https://github.com/brettchien/PyBLEWrapper.git
+
 To compile it, clone the repository in the \nrf51822\Board\nrf6310\S110\ folder.
 
 Build and run
@@ -42,5 +43,4 @@ import sys
 import serial
 s=serial.Serial("/dev/tty.usbmodem1412")
 while True : sys.stdout.write( s.read() )
-```
-
+```