added License note in headers

1 files changed, 11 insertions, 0 deletions

diff --git a/examples/isi_matrix.py b/examples/isi_matrix.py
index 0d6e185..3297d3d 100644
--- a/examples/isi_matrix.py
+++ b/examples/isi_matrix.py
@@ -1,3 +1,14 @@
+""" isi_matrix.py
+
+Simple example showing how to compute the isi distance matrix of a set of spike
+trains.
+
+Copyright 2014, Mario Mulansky <mario.mulansky@gmx.net>
+
+Distributed under the MIT License (MIT)
+"""
+
+
 from __future__ import print_function
 
 import numpy as np