Address review comments

Change-Id: I67bd8a38f39feb78c669c4e5b25e0293094c10be

Author: Jon Wayne Parrott

scripts/readme-gen/readme_gen.py

@@ -1,19 +1,21 @@
 #!/usr/bin/env python
 
-# Copyright (C) 2013 Google Inc.
+# Copyright 2016 Google Inc
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#            http://www.apache.org/licenses/LICENSE-2.0
+#      http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+"""Generates READMEs using configuration defined in yaml."""
+
 import argparse
 import io
 import os

scripts/readme-gen/templates/README.tmpl.rst

@@ -1,3 +1,5 @@
+{# The following line is a lie. BUT! Once jinja2 is done with it, it will
+    become truth! #}
 .. This file is automatically generated. Do not edit this file directly.
 
 {{product.name}} Python Samples