Fix a typo

Author: pepinho24

controls/searchbox/server-side-programming/events/ondatasourceselect.md

@@ -11,21 +11,21 @@ position: 3
 # OnDataSourceSelect
 
 
-The **OnDataSourceSelect** event is raised just before the result items are requested from the underlying DataSource, providing the ability to modify the parameters of the request. For instance with SqlDataSourcethe user can modify the SelectCommand and implement the filtering directly on the SQL Server.
+The **OnDataSourceSelect** event is raised just before the result items are requested from the underlying DataSource, providing the ability to modify the parameters of the request. For instance with SqlDataSource the user can modify the SelectCommand and implement the filtering directly on the SQL Server.
 
 The event handler receives two parameters:
 
 1. The instance of the SearchBox firing the event
 
 1. An event arguments parameter that contains the following properties:
 
-* **DataSource** -returns a reference to the DataSource control.
+* **DataSource** - returns a reference to the DataSource control.
 
-* **FilterString** -returns the text that is typed in the SearchBox.
+* **FilterString** - returns the text that is typed in the SearchBox.
 
-* **SelectedContextItem** -returns the selected context item in the SearchContext.
+* **SelectedContextItem** - returns the selected context item in the SearchContext.
 
-* **UserContext** -returns the userContext object of type IDictionary that is passed through the [OnClientDataRequesting]({%slug searchbox/client-side-programming/events/onclientdatarequesting%}) event.
+* **UserContext** - returns the userContext object of type IDictionary that is passed through the [OnClientDataRequesting]({%slug searchbox/client-side-programming/events/onclientdatarequesting%}) event.
 
 Here is a sample code demonstrating how this event can be used: