message: Add missing new line before a separator
diff: @@ -525,7 +525,7 @@ class ASTCodeUpgrader(object):
  text += "Processing file %r\n outputting to %r\n" % (in_filename,
  out_filename)
  text += "-" * 80 + "\n\n"
  - text += "\n".join(log)
  + text += "\n".join(log) + "\n"
  text += "-" * 80 + "\n\n"
  return text
  