Updated README and improved port snippet

README.md

@@ -18,10 +18,8 @@
 
 
 
-## Notes
-- Requires our private `web-daemon` to be running locally (in development) when interacting with the Tour.
-
 ## Prerequisites
+- [lbry/web-daemon](https://github.com/lbryio/web-daemon)
 - [Node](https://nodejs.org) (version >= 10)
 
 ## Installation

server.js

@@ -158,7 +158,11 @@ fastify.ready(err => {
 
 const start = async () => {
   try {
-    await fastify.listen(process.env.PORT || 8080, process.env.IP || "0.0.0.0");
+    await fastify.listen(
+      process.env.NODE_ENV === "development" ?
+        8080 :
+        process.env.PORT
+    );
   } catch (err) {
     fastify.log.error(err);
     process.exit(1);