Add Supervisor to DevOps Tools section
diff --git a/README.md b/README.md
index b6ed6add6..b2e8c525e 100644
--- a/README.md
+++ b/README.md
@@ -986,6 +986,7 @@ A curated list of awesome Python frameworks, libraries and software. Inspired by
 * [fig](http://www.fig.sh/) - Fast, isolated development environments using [Docker](https://www.docker.com/).
 * [hgapi](http://bitbucket.org/haard/hgapi) - Pure-Python API for Mercurial.
 * [gitapi](http://bitbucket.org/haard/gitapi) - Pure-Python API for git.
+* [supervisor](https://github.com/Supervisor/supervisor) - Supervisor process control system for UNIX.
  
 ## Job Scheduler
 

It's a bit strange that Supervisor was not added previously to this awesome list. I saw `honcho` in DevOps section, so I added Supervisor here.
