From e51774df13fe9e89126c2b92cfcdd33c2d7f3a5f Mon Sep 17 00:00:00 2001
From: Rafael Alfaro <rafaela@thehangar.cr>
Date: Tue, 17 Jul 2018 16:58:32 -0600
Subject: [PATCH] adds comments

---
 build-server.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/build-server.js b/build-server.js
index 52e56ff..568c993 100644
--- a/build-server.js
+++ b/build-server.js
@@ -1,5 +1,7 @@
 const nodeStatic = require('node-static');
 const file = new nodeStatic.Server('./build');
+//Heroku uses random port and forwards to port 80 automatically
+//port 3000 is for running locally
 const port = process.env.PORT || 3000;
 console.log('\nListening on port: ' + port);
 require('http').createServer(function(request, response) {