From e7b9ed20b47b90fffde4b75edbb7aebe2085ed2e Mon Sep 17 00:00:00 2001
From: Maurice Makaay <mmakaay1@xs4all.net>
Date: Wed, 18 Aug 2021 12:04:53 +0200
Subject: [PATCH] Updated changelog.

---
 CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 75ce405..c04fb29 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 - The code has been made compatible with the new color mode support in Home Assistant
   and ESPHome. 
+- The `example.yaml` has been updated to not make use of underscores in hostnames.
+  Using an underscore in the name yields a warning during the firmware compilation,
+  because hostnames should only contain letters, numbers and dashes "-".
 - My project will follow the Home Assistant / ESPHome versioning scheme from now on
   (<year>.<month>.<patch>), because the ESPHome project adopted this versioning
   scheme too.