Merge pull request honza#1082 from sedrubal/python3-shebang

Python3 shebang

Author: honza

snippets/python.snippets

@@ -1,12 +1,10 @@
 snippet #!
-	#!/usr/bin/env python
-	# -*- coding: utf-8 -*-
+	#!/usr/bin/env python3
 snippet #!2
 	#!/usr/bin/env python2
 	# -*- coding: utf-8 -*-
 snippet #!3
 	#!/usr/bin/env python3
-	# -*- coding: utf-8 -*-
 snippet imp
 	import ${0:module}
 snippet uni