From 26c8471c8a43af351f0da5208b81f6aafc7e45c5 Mon Sep 17 00:00:00 2001
From: rbflurry <rbflurry@gmail.com>
Date: Wed, 13 Feb 2019 10:35:43 -0500
Subject: [PATCH] Update service-calls.markdown (#8505)

per https://github.com/home-assistant/home-assistant/pull/19006
---
 source/_docs/scripts/service-calls.markdown | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/_docs/scripts/service-calls.markdown b/source/_docs/scripts/service-calls.markdown
index 3216b3de89d..6a706456f13 100644
--- a/source/_docs/scripts/service-calls.markdown
+++ b/source/_docs/scripts/service-calls.markdown
@@ -22,7 +22,7 @@ Use the <img src='/images/screenshots/developer-tool-services-icon.png' class='n
 
 ### {% linkable_title The basics %}
 
-Call the service `homeassistant.turn_on` on the entity `group.living_room`. This will turn all members of `group.living_room` on. You can also omit `entity_id` and it will turn on all possible entities.
+Call the service `homeassistant.turn_on` on the entity `group.living_room`. This will turn all members of `group.living_room` on. You can also use `entity_id: all` and it will turn on all possible entities.
 
 ```yaml
 service: homeassistant.turn_on