message: Fix docstring for main TF 2.0 module in generated docs.
diff: @@ -51,6 +51,22 @@ parser.tf_inspect = tf_inspect
  # So patch `tf.__all__` to list everything.
  tf.__all__ = [item_name for item_name, value in tf_inspect.getmembers(tf)]
  +tf.__doc__ = """
  +## Tensorflow 2.0 Preview
  +
  +Caution: This is a developer preview. You will likely find some bugs,
  +performance issues, and more, and we encourage you to tell us about them.
  +We value your feedback!
  +
  +These docs were generated from a nightly build of tensorflow 2.0.
  +
  +You can install the exact version that was used to generate these docs
  +with:
  +
  +```
  +pip install tf-nightly-2.0-preview=={version}",
  +```
  +""".format(version=tf.__version__)
  FLAGS = flags.FLAGS
  @@ -126,7 +142,8 @@ def build_docs(output_dir, code_url_prefix, search_hints=True):
  except AttributeError:
  pass
  - base_dir = path.dirname(tf.__file__)
  + base_dir = path.normpath(path.join(path.dirname(tf.__file__), "../.."))
  +
  base_dirs = (
  base_dir,
  # External packages base directories,
  