diff --git a/README.md b/README.md
index e3908da..72a748c 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,10 @@
 
 The purpose of his application is to automatically generate pert chart from tasks in json file.
 
+## Installation
+```pip install pertchart```
+
 ## Usage
-`pip install pertchart`
 ```
 from pertchart import PertChart
 
@@ -94,10 +96,10 @@ The data file contains task tuples one per line as in the following sample:
 ```
 
 ## Exacmple Output PERT chart for th eabove input data
-![alt text](pert_v0.4.png "PERT output")
+![PERT Output](https://github.com/sisayie/pertchart/blob/master/pert_v0.4.png "PERT output")
 
 ### Credits and References
-- http://www.graphviz.org/pdf/dotguide.pdfbtree.pyFigure 13
+- http://www.graphviz.org/pdf/dotguide.pdfbtree.pyFigure13
 - https://stackoverflow.com/questions/35064304/runtimeerror-make-sure-the-graphviz-executables-are-on-your-systems-path-aft
 - https://www.programcreek.com/python/example/104476/graphviz.Digraph
 - https://graphviz.readthedocs.io/en/stable/examples.html#structs-py
diff --git a/setup.py b/setup.py
index e64b862..2bf163c 100755
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@
 setup(
   name = 'pertchart',
   packages = ['pertchart'],
-  version = '0.3.1',
+  version = '0.5',
   license='MIT',
   description = 'PERT chart generator',
   long_description=long_description,