Update columns.md

Author: AmalRajUmapathySelvam

MAUI/DataGrid/columns.md

@@ -152,11 +152,11 @@ private void SfDataGrid_AutoGeneratingColumn(object sender, DataGridAutoGenerati
 
 SfDataGrid support to generate the columns based on built-in [Data Annotation Attributes](https://learn.microsoft.com/en-us/previous-versions/windows/silverlight/dotnet-windows-silverlight/cc490428(v=vs.95)).
 
-N> Data annotations are only applied when the DataGrid.AutoGenerateColumns property is set to True.
+N> Data annotations are only applied when the `DataGrid.AutoGenerateColumns` property is set to True.
 
 #### Exclude column
 
-You can skip the column generation using AutoGenerateField property.
+You can skip the column generation using `AutoGenerateField` property.
 
 {% tabs %}
 {% highlight c# %}
@@ -384,3 +384,4 @@ this.dataGrid.Columns.RemoveAt(1);
 {% endtabs %}
 
 
+