Merge pull request #172 from DavidMuller/patch-1

Make python -m modernize return correct exit code

Author: takluyver

modernize.py

@@ -1,4 +1,7 @@
 from __future__ import absolute_import
 
+import sys
+
 from libmodernize.main import main
-main()
+
+sys.exit(main())