docs(DropDownList): Add missing limitation to Virtual Scrolling article (#3257)

* docs(DropDownList): Add missing limitation to Virtual Scrolling article

* Update _contentTemplates/common/dropdowns-virtualization.md

Author: dimodi

_contentTemplates/common/dropdowns-virtualization.md

@@ -32,8 +32,8 @@ the component will call this method to request the model that matches the `Value
 
 
 #limitations
-* When the initially selected item/items are on a page different than the first one, opening the dropdown list will NOT scroll the list to the selected item.
-* When virtualization is enabled, the component calculates the position of the items. In this case, the loading indicators are not displayed as they would affect the proper item positioning.
+* When the initially selected item is not on the first page, the dropdown does not scroll to it on first opening.
+* The component calculates the position of the dropdown items during virtual scrolling. In this case, the loading indicators (skeletons) do not display as they will affect the proper item positioning.
 #end
 
 #remote-data-sample-intro

components/dropdownlist/virtualization.md

@@ -18,28 +18,24 @@ The DropDownList @[template](/_contentTemplates/common/dropdowns-virtualization.
 * [Local Data Example](#local-data-example)
 * [Remote Data Example](#remote-data-example)
 
-
 >caption Display, scroll and filter over 10k records in the DropDownList without delays and performance issues.
 
 ![Virtual Scrolling of large local data](images/dropdownlist-virtual-scrolling-local.gif)
 
-
 ## Basics
 
 @[template](/_contentTemplates/common/dropdowns-virtualization.md#basics-core)
 
-
 * `ValueMapper` - `Func<TValue, Task<TItem>>` - @[template](/_contentTemplates/common/dropdowns-virtualization.md#value-mapper-text)
 
 @[template](/_contentTemplates/common/dropdowns-virtualization.md#remote-data-specifics)
 
 ### Limitations
 
-* When the initially selected item is not on the first page, the dropdown will *not* scroll the list to the selected item when opening.
+@[template](/_contentTemplates/common/dropdowns-virtualization.md#limitations)
 
 ## Local Data Example
 
-
 ````RAZOR
 @SelectedValue
 <br />
@@ -77,8 +73,6 @@ The DropDownList @[template](/_contentTemplates/common/dropdowns-virtualization.
 }
 ````
 
-
-
 ## Remote Data Example
 
 @[template](/_contentTemplates/common/dropdowns-virtualization.md#remote-data-sample-intro)
@@ -173,8 +167,7 @@ Run this and see how you can display, scroll and filter over 10k records in the
 }
 ````
 
-
 ## See Also
 
 * [Live Demo: DropDownList Virtualization](https://demos.telerik.com/blazor-ui/dropdownlist/virtualization)
-* [Blazor DropDownList](slug:components/dropdownlist/overview)
+* [Blazor DropDownList](slug:components/dropdownlist/overview)