Fix incorrect attribute name in the documentation

fixes #10456

Signed-off-by: Gunnar Beutner <gunnar@beutner.name>

diff --git a/doc/3-monitoring-basics.md b/doc/3-monitoring-basics.md
index ec53ed140071f3a70e79c37962d3c78ce3a76231..16971c7435dfd0b747c9fc051dcbfd2062a59b20 100644 (file)
--- a/doc/3-monitoring-basics.md
+++ b/doc/3-monitoring-basics.md
@@ -568,7 +568,7 @@ the template by checking for custom attributes. This can be achieved by using [c
 
       // same with notification period
       if (host.vars.notification_period) {
-        interval = host.vars.notification_period
+        period = host.vars.notification_period
       }
 
       // Send SMS instead of email if the host's custom attribute `notification_type` is set to `sms`