Don't enforce Python 2 for utilities
The conv_gen.py utility was tested against both Python 2 and 3,
so there is no need to enforce Python 2. Also, having:
#!/usr/local/bin/python{2|3}
is a bad idea, because Python may be installed in a different location.
Change-Id: I6007d481047b584db13d6eda70fb99f11f9ddaa1
diff --git a/utils/conv_codes_gsm.py b/utils/conv_codes_gsm.py
index eeed4fd..ec77660 100644
--- a/utils/conv_codes_gsm.py
+++ b/utils/conv_codes_gsm.py
@@ -1,5 +1,6 @@
-#!/usr/bin/python2
+#!/usr/bin/env python
# -*- coding: utf-8 -*-
+
from conv_gen import ConvolutionalCode
from conv_gen import poly