Merge pull request #8933 from commodo/readme-ext-feeds
authorRosen Penev <rosenp@gmail.com>
Sat, 11 May 2019 19:29:32 +0000 (12:29 -0700)
committerGitHub <noreply@github.com>
Sat, 11 May 2019 19:29:32 +0000 (12:29 -0700)
lang/python/README.md: add note about use in other packages feeds


Trivial merge