manager: datamodel: templates: predict: fix syntax

diff --git a/manager/knot_resolver_manager/datamodel/templates/cache.lua.j2 b/manager/knot_resolver_manager/datamodel/templates/cache.lua.j2
index 0d942841ca2d32203fcbd5d3c5f0aa7935525d86..fa92cad724cf671b34dcc79456694450526f9763 100644 (file)
--- a/manager/knot_resolver_manager/datamodel/templates/cache.lua.j2
+++ b/manager/knot_resolver_manager/datamodel/templates/cache.lua.j2
@@ -21,7 +21,7 @@ prefill.config({
 -- cache.prediction
 modules.load('predict')
 predict.config({
-    window = {{ cfg.cache.prediction.window.minutes() }}
-    period = {{ cfg.cache.prediction.period }}
+    window = {{ cfg.cache.prediction.window.minutes() }},
+    period = {{ cfg.cache.prediction.period }},
 })
 {% endif %}