From da89714865491689fff96d505f204874fe7bd40e Mon Sep 17 00:00:00 2001
From: AJ ONeal <coolaj86@gmail.com>
Date: Mon, 5 Nov 2018 06:58:50 +0000
Subject: [PATCH] add some comments

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

diff --git a/index.js b/index.js
index fc5b249..d65869c 100644
--- a/index.js
+++ b/index.js
@@ -114,6 +114,8 @@ module.exports.create = function (opts) {
     var server;
     var plainServer;
 
+    // If there is only one handler for the `listening` (i.e. TCP bound) event
+    // then we want to use it as HTTPS (backwards compat)
     if (!fn) {
       fn = fnPlain;
       fnPlain = null;