Incorrect release steps to install.

[zitterbewegung]

After downloading and unpacking the archive, run /bin/bash ./tensorflow_macos/install_venv.sh --help to see options for creating a new virtual environment with these packages installed or for installing them into an existing environment.

What it should say is

After downloading and unpacking the archive, run /bin/bash ./tensorflow_macos/scripts/install_venv.sh --help to see options for creating a new virtual environment with these packages installed or for installing them into an existing environment.

[ricktm]

there is also a simple typo in the installer, enviornoment should be environment