diff --git a/core/api/src/main/java/org/onosproject/ui/chart/ChartModel.java b/core/api/src/main/java/org/onosproject/ui/chart/ChartModel.java
index b15705d..1cfb395 100644
--- a/core/api/src/main/java/org/onosproject/ui/chart/ChartModel.java
+++ b/core/api/src/main/java/org/onosproject/ui/chart/ChartModel.java
@@ -35,9 +35,9 @@
  * A simple model of time series chart data.
  * <p>
  * Note that this is not a full MVC type model; the expected usage pattern
- * is to create an empty chart, add data points (by consulting the business model),
- * and produce the list of data points which contain a label and a set of data
- * values for all serials.
+ * is to create an empty chart, add data points (by consulting the business
+ * model), and produce the list of data points which contain a label and a set
+ * of data values for all serials.
  */
 public class ChartModel {