Update knowledge-base/dropdownlist-custom-sorting-order-groups.md

Co-authored-by: Iva Stefanova Koevska-Atanasova <[email protected]>

Author: 2 people

knowledge-base/dropdownlist-custom-sorting-order-groups.md

@@ -33,7 +33,7 @@ I am using the [grouping feature of the DropDownList]({%slug components/dropdown
 To sort the groups in a DropDownList by a custom order, perform a manual sorting operation in the [`OnRead` event]({%slug components/dropdownlist/events%}#onread) handler. Follow these steps:
 
 1. Create a list of strings that represents the values of the group headers. This list will determine the preferred sorting order.
-2. Cast the [`DataSourceResult`]({%slug common-features-data-binding-onread%}#event-argument)  to [`AggregateFunctionsGroup`](/blazor-ui/api/Telerik.DataSource.AggregateFunctionsGroup).
+2. Cast the [`DataSourceResult`]({%slug common-features-data-binding-onread%}#event-argument) to [`AggregateFunctionsGroup`](/blazor-ui/api/Telerik.DataSource.AggregateFunctionsGroup).
 3. Sort the casted data using the [`Sort` method](https://learn.microsoft.com/en-us/dotnet/api/system.collections.generic.list-1.sort?view=net-8.0) with a custom comparison function.
 4. Pass the sorted data as [`args.Data`]({%slug common-features-data-binding-onread%}#todatasourceresult-method).