Fixed a minor issue with the styling of the code in the documentation

Author: Ben Wright

README.md

@@ -10,23 +10,23 @@ quickly.
 Original details are at http://www.sublimetext.com/~jps/animated_gifs_the_hard_way.html
 
 ## Getting Started (Compiling the Example)
-{{{
+```
 virtualenv --distribute venv
 source venv/bin/activate
 sudo apt-get install pngcrush python-opencv python-numpy python-scipy
 python anim_encoder.py example
 firefox example.html
-}}}
+```
 
 
 ## Capturing your own images
 Images will be saved to capture, you simply need to run capture.py and then go about your task.
 Note you can just delete frames you don't want as you initially set up, should save you some
 time. Then to run the program just go
 
-{{{
+```
 python capture.py
-}}}
+```
 
 If you need to change any settings it should be pretty simple just jump over to config.py
 and edit the configuration options.