From 5582667b4fa48fbfb33395390a67eb8c5236d8ef Mon Sep 17 00:00:00 2001
From: Kenneth Reitz <me@kennethreitz.org>
Date: Wed, 31 Oct 2018 17:37:13 -0400
Subject: [PATCH] deployment

---
 docs/source/deployment.rst | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/source/deployment.rst b/docs/source/deployment.rst
index 9971ad3..4e9fc1c 100644
--- a/docs/source/deployment.rst
+++ b/docs/source/deployment.rst
@@ -12,9 +12,10 @@ Assuming existing ``api.py`` and ``Pipfile.lock`` containing ``responder``.
 
     FROM kennethreitz/pipenv
     ENV PORT '80'
-
+`
     COPY . /app
     CMD python3 api.py
+    EXPOSE 80
 
 That's it!