From bd45c2087414a1b74100fe5ba5c831f1cba69541 Mon Sep 17 00:00:00 2001
From: Rob Ede <robjtede@icloud.com>
Date: Tue, 6 Feb 2024 03:06:53 +0000
Subject: [PATCH] chore: fix comment

---
 https-tls/cert-watch/src/main.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/https-tls/cert-watch/src/main.rs b/https-tls/cert-watch/src/main.rs
index 8d18582..ff482ba 100644
--- a/https-tls/cert-watch/src/main.rs
+++ b/https-tls/cert-watch/src/main.rs
@@ -53,11 +53,12 @@ async fn main() -> eyre::Result<()> {
     //
     // loop reloads on TLS changes and exits on normal ctrl-c (etc.) signals
     loop {
-        // load TLS cert/key files and
+        // load TLS cert/key files
         let config = load_rustls_config()?;
 
         log::info!("starting HTTPS server at https://localhost:8443");
 
+        // start running server but don't await it
         let mut server = HttpServer::new(|| {
             App::new()
                 .service(web::resource("/").to(index))
@@ -67,6 +68,7 @@ async fn main() -> eyre::Result<()> {
         .bind_rustls_021("127.0.0.1:8443", config)?
         .run();
 
+        // server handle to send signals
         let server_hnd = server.handle();
 
         tokio::select! {