clarification of install instructions

README.md

@@ -1,32 +1,36 @@
-#WiringPi 2 for Python
+#WiringPi for Python
 
 WiringPi: An implementation of most of the Arduino Wiring
 	functions for the Raspberry Pi
 
-WiringPi version 2 implements new functions for managing IO expanders.
+WiringPi implements new functions for managing IO expanders.
 
 ##Testing
 Build with gcc version 4.6.3 (Debian 4.6.3-14+rpi1)
 Built against Python 2.7.2, Python 3.2.3
 
-##Prerequisites
-You **must** have python-dev and python-setuptools installed
-If you manually rebuild the bindings with swig -python wiringpi.i
+##Get/setup repo
+```bash
+git clone --recursive https://github.com/WiringPi/WiringPi-Python.git
+cd WiringPi-Python
+```
 
-YOU MUST FIRST INSTALL WIRINGPI2!!
+##Prerequisites
+To rebuild the bindings
+you **must** first have python-dev, python-setuptools and swig installed.
 ```bash
-git clone git://git.drogon.net/wiringPi
-cd wiringPi
-sudo ./build
+sudo apt-get install python-dev python-setuptools swig
 ```
 
-##Get/setup repo
+##Build WiringPi
 ```bash
-git clone https://github.com/WiringPi/WiringPi-Python.git
-cd WiringPi-Python
+cd WiringPi
+sudo ./build
 ```
 
 ##Generate Bindings
+`swig2.0 -python wiringpi.i`
+or
 `swig3.0 -thread -python wiringpi.i`
 
 ##Build & install with