Set +x on example.py
diff --git a/example/example.py b/example/example.py
old mode 100644
new mode 100755
index 22a1bf9..7390c90
--- a/example/example.py
+++ b/example/example.py
@@ -1,4 +1,4 @@
-#!/bin/python
+#!/bin/env python
 # -*- coding: utf-8 -*-
 """
     OpenID Example