change xml comments

Author: w-ahmad

src/Columns/TableViewBoundColumn.cs

@@ -70,7 +70,7 @@ public virtual Binding Binding
     }
 
     /// <summary>
-    /// Gets or sets the data binding used to get or set content for the clipboard.
+    /// Gets or sets the data binding used to retrieve cell content when copying to the clipboard.
     /// If no explicit clipboard binding is set, the column's <see cref="Binding"/> is returned as a fallback.
     /// </summary>
     public override Binding? ClipboardContentBinding

src/Columns/TableViewColumn.cs

@@ -348,7 +348,7 @@ internal set
     }
 
     /// <summary>
-    /// Gets or sets the data binding used to get or set content for the clipboard.
+    /// Gets or sets the data binding used to retrieve cell content when copying to the clipboard.
     /// </summary>
     public virtual Binding? ClipboardContentBinding { get; set; }