[NUI] Fix typo in comments (#2127)

diff --git a/src/Tizen.NUI.Components/Controls/Slider.cs b/src/Tizen.NUI.Components/Controls/Slider.cs
index 66d7bc6fb44bad441547047bc139e16f156ba518..cc5e3c336b6e8b911e600a4d3bbc4f11698f043a 100755 (executable)
--- a/src/Tizen.NUI.Components/Controls/Slider.cs
+++ b/src/Tizen.NUI.Components/Controls/Slider.cs
@@ -35,7 +35,7 @@ namespace Tizen.NUI.Components
     }
 
     /// <summary>
-    /// Slider sliding finished event data.
+    /// Slider sliding started event data.
     /// </summary>
     /// <since_tizen> 8 </since_tizen>
     public class SliderSlidingStartedEventArgs : EventArgs
@@ -194,7 +194,7 @@ namespace Tizen.NUI.Components
         }
 
         /// <summary>
-        /// The sliding finished event handler.
+        /// The sliding started event handler.
         /// </summary>
         /// <since_tizen> 8 </since_tizen>
         public event EventHandler<SliderSlidingStartedEventArgs> SlidingStarted