From fcc3ea0f7fdd4a22b4fe8ceb43e89d33b244270f Mon Sep 17 00:00:00 2001
From: Guillermo Ruffino <glm.net@gmail.com>
Date: Mon, 26 Apr 2021 22:41:28 -0300
Subject: [PATCH] Update name_add_mac_suffix use dash (#1111)

---
 components/esphome.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/esphome.rst b/components/esphome.rst
index 0247c7e3f..66c94e886 100644
--- a/components/esphome.rst
+++ b/components/esphome.rst
@@ -49,8 +49,8 @@ Advanced options:
 - **libraries** (*Optional*, list of libraries): A list of `platformio libraries <https://platformio.org/lib>`__
   to include in the project. See `platformio lib install <https://docs.platformio.org/en/latest/userguide/lib/cmd_install.html>`__.
 - **comment** (*Optional*, string): Additional text information about this node. Only for display in UI.
-- **name_add_mac_suffix** (*Optional*, boolean): Appends the last 6 bytes of the mac address of the device to 
-  the name in the form `<name>_aabbcc`. Defaults to ``False``.
+- **name_add_mac_suffix** (*Optional*, boolean): Appends the last 6 bytes of the mac address of the device to
+  the name in the form `<name>-aabbcc`. Defaults to ``False``.
   See :ref:`esphome-mac_suffix`.
 
 ESP8266 Options: