Updated README markup

Author: steffex

README.md

@@ -1,7 +1,7 @@
 pyPostcode
 ==========
 
-##Introduction
+## Introduction
 
 This is a Python library to request information from the PostcodeApi.nu API.
 This API allows you to search for Dutch addresses using zipcodes.
@@ -11,26 +11,26 @@ For more information about this API, please visit http://postcodeapi.nu
 This library supports only the v2 api.
 
 
-##Installation
+## Installation
 
-###PyPI
-```pip install pyPostcode```
+### PyPI
+`pip install pyPostcode`
 
-###Manually
+### Manually
 
 pyPostcode consists of a single file (pyPostcode.py) that you can put in your python search path or in site-packages (or dist-packages depending on the platform)
 You can also simply run it by putting it in the same directory as you main script file or start a python interpreter in the same directory.
 pyPostcode works with Python 2.7.x (you're welcome to test other versions)
 
-###API-key
+### API-key
 
 The API can only be used when you have your own API-key.
 You can request this key by visiting: http://www.postcodeapi.nu/#pakketten
 
 
-##Example
+## Example
 
-###Basic usage
+### Basic usage
 
 Get the address by using the zipcode and the house number
 
@@ -44,7 +44,7 @@ result = postcodeapi.getaddress('1011AC', 154) # use address search
 print result.street, result.house_number, result.town
 ```
 
-###Result data
+### Result data
 
 the following information can be gathered from the result:
 
@@ -59,7 +59,7 @@ the following information can be gathered from the result:
 * x ([Rijksdriehoek]/[Trigonometrical] coordinate)
 * y ([Rijksdriehoek]/[Trigonometrical] coordinate)
 
-##License
+## License
 
 "PostcodeApi" is owned by Apiwise, see http://postcodeapi.nu for more information.
 I am in no way affiliated with PostcodeAPI or the Apiwise organization.