diff --git a/docs/index.html b/docs/index.html
index 4181d1d6..bc2acd34 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -251,7 +251,7 @@
height: 115,
data: heatmap_data, // object with date/timestamp-value pairs
- discrete_domains: 1 // default: 0
+ discrete_domains: 1, // default: 0
start: start_date,
// A Date object;