convert shebang lines: python -> python3
diff --git a/Lib/test/test_urlparse.py b/Lib/test/test_urlparse.py
index 1658411..ca4eaa5 100644
--- a/Lib/test/test_urlparse.py
+++ b/Lib/test/test_urlparse.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
 
 from test import support
 import unittest