examples/docker-info.py: Make executable (#33)

msabramo · web-flow · commit 0dd4da72d78e · 2017-02-21T11:12:21.000-08:00
diff --git a/examples/docker-info.py b/examples/docker-info.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python
+
 import json
 
 import requests_unixsocket
