added comma to fix syntax issue (#8177)

diff --git a/docs/docs/charts/mixed.mdx b/docs/docs/charts/mixed.mdx
index fe58df44c6205344309ad7b3134b46032e51bf8c..0a5823f47167079177ffcd87d947cd1b3aa52f3d 100644 (file)
--- a/docs/docs/charts/mixed.mdx
+++ b/docs/docs/charts/mixed.mdx
@@ -14,7 +14,7 @@ var mixedChart = new Chart(ctx, {
             label: 'Bar Dataset',
             data: [10, 20, 30, 40]
         }, {
-            type: 'line'
+            type: 'line',
             label: 'Line Dataset',
             data: [50, 50, 50, 50],
         }],