update readme + setup

Author: Michael Aigner

README.rst

@@ -102,11 +102,11 @@ Edges are attributed with the following features:
 
 * ``direction``: shows the direction of an edge.
 
-	\* ``v``: Vertical edge
+    * ``v``: Vertical edge
 
-	\* ``h``: Horizontal edge
+    * ``h``: Horizontal edge
 
-	\* ``l``: Rectangular loop. This represents a novel concept encapsulating structural characteristics of document segments by observing if two different paths end up in the same node.
+    * ``l``: Rectangular loop. This represents a novel concept encapsulating structural characteristics of document segments by observing if two different paths end up in the same node.
 
 * ``length``: Scaled length of an edge
 

setup.py

@@ -7,7 +7,7 @@
   name='GraphConverter',
   packages=['GraphConverter', 'GraphConverter.util', 'GraphConverter.document', 'GraphConverter.merging',
             'GraphConverter.models'],
-  version='0.1',
+  version='0.2',
   license='MIT',
   description='A tool for creating a graph representation out of the content of PDF documents.',
   long_description=long_description,