[NUI] Add a note to Margin property (#456)

* [NUI] Add a note to Margin property

- NUI Margin property is supported by NUI Layout system

Signed-off-by: Seoyeon Kim <seoyeon2.kim@samsung.com>
* Update View.cs

- Changed notes to <remarks> </remarks>

* Update View.cs

diff --git a/src/Tizen.NUI/src/public/BaseComponents/View.cs b/src/Tizen.NUI/src/public/BaseComponents/View.cs
index fc71eac..632414a 100755 (executable)
--- a/src/Tizen.NUI/src/public/BaseComponents/View.cs
+++ b/src/Tizen.NUI/src/public/BaseComponents/View.cs
@@ -5341,6 +5341,10 @@ namespace Tizen.NUI.BaseComponents
         /// <summary>
         /// Gets or sets the Margin for use in layout.
         /// </summary>
+        /// <remarks>
+        /// Margin property is supported by Layout algorithms and containers.
+        /// Please Set Layout if you want to use Margin property.
+        /// </remarks>
         /// <since_tizen> 4 </since_tizen>
         public Extents Margin
         {