Issue #622 resolved
This is really a small thing related to docs and not blocking workflow right now.
When the command
pip install --download downloads -r requirements.txt
is executed on latest pip (8.1.1) the following message is returned:
DEPRECATION: pip install --download has been deprecated and will be removed in the future. Pip now has a download command that should be used instead.
Maybe the docs can be updated to use the new syntax?