From 4e41be0ce59b475b27fa2e55dc6c40cae2dfa171 Mon Sep 17 00:00:00 2001
From: Andy Smy <47543767+AndySmee@users.noreply.github.com>
Date: Sun, 11 May 2025 16:09:56 +0100
Subject: [PATCH] Update app.js

---
 apps/umpire/app.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apps/umpire/app.js b/apps/umpire/app.js
index 292230c2d..2ed9ec60e 100644
--- a/apps/umpire/app.js
+++ b/apps/umpire/app.js
@@ -44,6 +44,8 @@ function toggleHRM() {
   }
 }
 
+// process heart rate monitor event 
+// each second (approx.)
 function updateHeartRate(h) {
   heartRate = h.bpm || 0;
   //console.log("HRM", heartRate, (new Date()));