Cleaning up Javadocs in core-ui classes.
Added common constants to AbstractCellFormatter.
Change-Id: Ie20ea62f059646e7d6c7f3660dd60a60c40532fe
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 {