[ElmSharp.Wearable]add api comments of CircleSlider

Change-Id: I17add0bf7ee0a5535102659573872072823be234
Signed-off-by: hongqingli <hongqing.li@samsung.com>

diff --git a/src/ElmSharp.Wearable/ElmSharp.Wearable/CircleSlider.cs b/src/ElmSharp.Wearable/ElmSharp.Wearable/CircleSlider.cs
old mode 100644 (file)
new mode 100755 (executable)
index 8cf026c..5347948
--- a/src/ElmSharp.Wearable/ElmSharp.Wearable/CircleSlider.cs
+++ b/src/ElmSharp.Wearable/ElmSharp.Wearable/CircleSlider.cs
@@ -23,6 +23,9 @@ namespace ElmSharp.Wearable
     /// </summary>
     public class CircleSlider : EvasObject
     {
+        /// <summary>
+        /// Changed will be triggered when the circle slider value changes.
+        /// </summary>
         public event EventHandler Changed;
 
         SmartEvent _changedEvent;