fix header comments in graph.py

1 files changed, 1 insertions, 3 deletions

diff --git a/extras/graph.py b/extras/graph.py
index 98f871ae2..062985e4d 100644
--- a/extras/graph.py
+++ b/extras/graph.py
@@ -1,6 +1,4 @@
-#!/usr/bin/python
-# author: Bryan Bishop <kanzure@gmail.com>
-# date: 2012-06-20
+# -*- coding: utf-8 -*-
 
 import networkx as nx